XM SkyDock Now Available for Purchase Across the Country --XM SkyDock(TM) is now available at retailers and online stores nationwide including the Apple Store, www.apple.com, Best Buy, RadioShack and www.xmradio.com/skydock

NEW YORK, Nov 02, 2009 /PRNewswire-FirstCall via COMTEX/ -- SIRIUS XM Radio (Nasdaq: SIRI) today announced that the XM SkyDock(TM), the first satellite radio controlled by an iPod touch or iPhone, is available for purchase in stores across the country including the Apple Store (www.apple.com), Best Buy, Radio Shack, independent retailers and online retailers, including www.xmradio.com/skydock.

(Logo: http://www.newscom.com/cgi-bin/prnh/20080819/NYTU044LOGO ) "We are excited to launch XM SkyDock at our subscribers' favorite retailers," said Bob Law, Group Vice President and General Manager, After Market Division, SIRIUS XM Radio. "The XM SkyDock can bring live satellite radio entertainment to millions of iPod touch and iPhone users in their vehicles." Subscribers can enjoy all of XM and the complete "Best of SIRIUS" programming package controlled by their iPod touch or iPhone anywhere they drive. XM SkyDock will also charge iPod touch and iPhone devices while listening to satellite radio.

The required XM SkyDock App utilizes the innovative Multi-Touch user interface of iPhone and iPod touch to let customers experience the breadth of content SIRIUS XM subscribers have come to enjoy. The XM SkyDock App is available for free from the App Store on iPhone and iPod touch or at www.itunes.com/appstore.

Subscribers can easily tag songs and purchase them from the iTunes Store (www.iTunes.com) --including songs on SIRIUS XM's 24/7 artist-branded commercial-free channels such as Jimmy Buffett's Radio Margaritaville, Elvis Radio, Eminem's Shade 45, The Grateful Dead Channel, B.B. King's Bluesville, Willie Nelson's Willie's Place, and Siriusly Sinatra.

XM SkyDock comes with SIRIUS XM's PowerConnect(TM) technology, which simplifies vehicle installation, working through the existing vehicle radio and making it easy to move from vehicle to vehicle. An Aux In Cable is a standard in-box accessory to facilitate Aux In connections in vehicles with Aux In capability.

XM SkyDock is compatible with iPod touch (1st and 2nd generation), iPhone, iPhone 3G and iPhone 3GS. All models require iPhone OS 3.0 or later.

XM SkyDock is available at retail locations and online stores nationwide, including the Apple Store (www.apple.com), Best Buy, www.bestbuy.com, www.crutchfield.com, RadioShack and www.xmradio.com/skydock, as well as independent retailers from coast to coast, at an MSRP of $119.99.

To view the interactive demo and to learn more about XM SkyDock, please visit www.xmradio.com/skydock.

To learn more about XM, please visit www.xmradio.com.

About SIRIUS XM Radio SIRIUS XM Radio is America's satellite radio company delivering to subscribers commercial-free music channels, premier sports, news, talk, entertainment, and traffic and weather.

SIRIUS XM Radio has content relationships with an array of personalities and artists, including Howard Stern, Martha Stewart, Oprah Winfrey, Jimmy Buffett, Jamie Foxx, Barbara Walters, Opie & Anthony, Bubba the Love Sponge(R), The Grateful Dead, Willie Nelson, Bob Dylan, Tom Petty, and Bob Edwards. SIRIUS XM Radio is the leader in sports programming as the Official Satellite Radio Partner of the NFL, Major League Baseball(R), NASCAR(R), NBA, NHL(R), and PGA TOUR(R), and broadcasts major college sports.

SIRIUS XM Radio has arrangements with every major automaker. SIRIUS XM Radio products are available at shop.sirius.com and shop.xmradio.com, and at retail locations nationwide, including Best Buy, RadioShack, Wal-Mart and independent retailers.

SIRIUS XM Radio also offers SIRIUS Backseat TV, the first ever live in-vehicle rear seat entertainment featuring Nickelodeon, Disney Channel and Cartoon Network; XM NavTraffic(R) service for GPS navigation systems delivers real-time traffic information, including accidents and road construction, for more than 80 North American markets.

This communication contains "forward-looking statements" within the meaning of the Private Securities Litigation Reform Act of 1995. Such statements include, but are not limited to, statements about the benefits of the business combination transaction involving SIRIUS and XM, including potential synergies and cost savings and the timing thereof, future financial and operating results, the combined company's plans, objectives, expectations and intentions with respect to future operations, products and services; and other statements identified by words such as "will likely result," " are expected to," "anticipate," "believe," "plan," "estimate," "intend," "will," "should," "may," or words of similar meaning. Such forward-looking statements are based upon the current beliefs and expectations of SIRIUS' and XM's management and are inherently subject to significant business, economic and competitive uncertainties and contingencies, many of which are difficult to predict and generally beyond the control of SIRIUS and XM. Actual results may differ materially from the results anticipated in these forward-looking statements.

The following factors, among others, could cause actual results to differ materially from the anticipated results or other expectations expressed in the forward-looking statement: our substantial indebtedness; the businesses of SIRIUS and XM may not be combined successfully, or such combination may take longer, be more difficult, time-consuming or costly to accomplish than expected; the useful life of our satellites; our dependence upon automakers and other third parties; our competitive position versus other forms of audio and video entertainment; and general economic conditions. Additional factors that could cause SIRIUS' and XM's results to differ materially from those described in the forward-looking statements can be found in SIRIUS' Annual Report on Form 10-K for the year ended December 31, 2008 and XM's Annual Report on Form 10-K for the year ended December 31, 2008, which are filed with the Securities and Exchange Commission (the "SEC") and available at the SEC's Internet site (http://www.sec.gov). The information set forth herein speaks only as of the date hereof, and SIRIUS and XM disclaim any intention or obligation to update any forward looking statements as a result of developments occurring after the date of this communication.

R-SIRI

Contacts for SIRIUS XM Radio:

Sal Resendez

SIRIUS XM Radio

[e-mail]

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