Looks good. Very good price - certainly better than off their website.
Couple of recommendations (maybe)
1) Windows 64 Ultimate (less problems)
2) Blue Ray drive is fairly cheap, and can play movies extra couple of hundred for the best one (can write DVD's etc) : Blu-ray Disc Drive (BD/DVD/CD burner w/double layer BD write
3) Office pro - cheaper to buy bundled
4) 3yr warranty
If you have the money then it will work fine for you over the next 2 to 3 years.
If you have more budget, then maybe Precision desktops - but they do start at that dollar amount - better build, more robust, bit more serious machine, but does cost. If serious gaming then alienware - fantastic graphics but easy to spend well over double the price.
If you want to spend less, then what number did you have in mind ?
The one you have is good middle road, great for home use, if serious user then might need to spend more
