fastest & most reliable laptop on the market

Honestly, I know there's alot of hatred here, but the top of the line DELL XPS's or alienwares (dell bought them) are really good.  I know 3 people with the newer ones and they're immense.  Also, if you go in favor of any of the larger alienware laptops you can get raid drives, the best processors on the market, dual graphics (if you need that kinda thing) and it's all replacable and upgradable.  My old alienware took about 5 minutes to take apart and it was easy to buy 2 larger hard drives, a newer intel core2 processor, and even graphics card updates (though tht was lucky, I'm guessing the models are usually clashing with hardware pretty quickly).

Anyway, the fact is any top brand will give you the best parts.  I think with an AW you could upgrade it in the future so it stayed fast though if you're willing to fork out the extra cash.  I know I've owned ASUS AW, DELL, and family owned HPS and AW was my favorite for performance.
-w00te

how would you compare it to a lenovo ThinkPad?

thanks