Need A Desktop Replacement

I have gotten my regular work/email/word processing notebook and that was the first step to get away from desktop usage. Now I will be getting a desktop replacement, and not one of those notebooks they say is a replacement and has integrated video memory. I need the dedicated, for good photoshopping and some gaming and ease of use. I have found a decent looking deal from newegg here: ABS Mayhem



So tell me what you think and give suggestions and criticize my decisions, because it helps. Anyways, thanks for your help.

looks like a nice machine
I don't think I would consider it a full desktop replacement however

but if you're just photoshopping and some minor gaming it should do the trick
7.7 pounds is pretty heavy though to carry around everywhere