obeseotron: I dont think Dell is *that* much better than HP. True they're very loyal to Intel, and thats not a good thing. You get Intel CPUs only, with Intel mobos only. With HP, you have a choice between P3 and Athlon, plus they use Asus motherboards, no those non-overclockable Intels.
In my opinion Dell is one of the best direct sales OEM, along with Micron and Gateway, but not many liked Gateway because of various issues. And HP, I'd have to say, they're the best retail OEM, they're a million times better than Compaq.