i've built three PC's and counting using newegg parts pretty much exclusively and have had only minor problems that could have happened anywhere. i've tried to find better prices, but when i do there's usually some catch or something (like a MIR) that makes me end up wishing i'd just have bought from them. all in all i would recomend them as well.
Newegg all the way, the only people (in the US) who fail to use it are those that don't know about it
Definately Newegg. I have spent easily over $2000 there and, like Big B, I wouldn't do that becasue they suck. The thing that blew me away was what happened when I left a testimonial. I left it and then later say something being shipped to me called gift. When it got here I had a Newegg t-shirt (which I wear with pride, however "Once you know, you Newegg" leads to endless confusion among the non-geek community), an E-VGA keychain, a Newegg case badge, and, imagine a geek needing one of these, a Maxtor stress ball (you know, the little squishy things for stress relief during severe pwnage and other aggravating times).