Re: Help getting computer.
Looks like a decent build to me. If I were you, I'd go for a quad core, but I don't know your budget.
Also, I think 2GB might be enough for your tasks (from what I understand). 4gigs might be overkill if you aren't going to be running multiple memory-hogging programs, games, etc.
Everything else looks pretty good!
Intel Q6600 @ 3204Mhz ~ Tuniq Tower 120 ~Corsair XMS2 5GB ~ WD VelociRaptor 150GB Main ~ WD 1TB Black ~ EVGA 8800GTS 640MB ~ 7 Home Premium (64-Bit)