Well, in NewEgg's defense, some of the aformentioned products haven't actually been out (mainly the GeForce 6800...nowhere on the Internet had it for sale for a long time, the X800 had it beat concerning availability big time). NewEgg also enjoys having enough products for its customers, so they won't put up a product unless they have enough for everyone. I haven't noticed them being behind on much of anything. Most of the sites that are "ahead" of NewEgg are the ones on Pricewatch.com that have a 1 out of 10 rating on resellerratings.com . I wouldn't buy from those companies even if they did have the products out early.
-Lasereth