Can you create a multi site search opening multiple tabs?

I'm looking for a way to search specific sights all for the same search term. Like 'NCAA PSP' at Google.com, Amazon.com, Pricegrabber.com, ebay.com, ecost.com and buy.com. Each sight opening in their own window (or frame I guess) all searching for 'psp NCAA' (or any word). I regularly price compare these 6 places for the best deal. Most price search engines leave out 1 or 2 of these stores (especially Amazon) every time and give me a pile of worthless stores to sift through. I'd like a one click search for these specific stores on the same item.

Thanks,

Tom,

How do I become a member and what does that entail? Thanks