Alright well thanks guys so much for all the help so far; I just need to call best buy to confirm i can still return this desktop (i don't see why i couldn't) and then i think i'm on my way!

Just to clarify; everything i have is good as a mid-range PC...i don't need the cooling system, i have plenty of room to upgrade, and the 560Ti is very passable although the next one up would be better all around. I can always add another one apparently later on if i wish i s'pose =P

As long as everything I have is good i think i'll take one last look at it all and then get moving on getting it all shipped to me! xD Thanks again for all the awesome help/support!