Lightning Round for Tuesday, March 27

Nastech Pharma: "I like this because I feel there's a lot of ways to win. There's autism, obesity, there's insulin ... I think this company is the ultimate biotech [speculative stock]."

Pioneer Drill: "No! That's a land driller. We don't like the land drillers." Cramer says stick with Transocean, which his charitable trust owns.

CMGI: Cramer notes that the stock has featured prominently in the CNBC.com Million-Dollar Portfolio Challenge. "Here's the problem: It's up 74%. We know we should let it cool off a little, and then we should pull the trigger."

American Eagle Outfitters: "I do believe you're taking a risk." Cramer says retail is fickle, so you might as well stick with best of breed: JC Penney.

The Williams Cos.: "Even though it's at $28, that's a good, steady business. I think you're right. I will stay long on that one."

NATCO Group: Cramer likes this stock, and he recommends National Oilwell Varco, as well.

Movado: Cramer recommended this stock on Friday when it was at $30, but now it's up to $35. He says to wait for a bit of a pullback if Home Gamers plan to buy in.

Landec: "They just reported a good quarter, the story is intact ... I still like Landec."

Southern Copper: "Southern Copper is the real deal. I have to tell you that I think copper is going to remain in short supply for the next couple years. I like PCU, but you know that FCX [Freeport-McMoRan] remains best in show. I like them both, though. It's a two-headed way to win."

Buffalo Wild Wings: Cramer says that Sally Smith may be the single best CEO in the restaurant business -- and the beer and hot sauce combo is a winner. Cramer's sticking with this stock.

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