you might be able to pick up 2gb crucial if you find them on sale, i just picked up 2gb for 39.99 after MIR. The WD oem HDD is fine, its not like u need a Manuel to install it...i hope.
VideoCard-PNY GeForce 8600GT VCG8600GXPB Video Card
then it will be under 800$ then i can get better ram without going over 800$ and the videocard is alright and i could just get a new videocard on chrismas not like i cant wait for that