I’m waiting to hear back on a post I made over at Hardforum, but I think I’m going to pull the trigger on some upgrades pretty soon. For just $320 (after a $40MIR) I can get 4GB of DDR2-800, a 512MB Geforce 8800GT, and a 1TB WD Hard Drive.
On a completely unrelated note, I just downloaded Advent Rising from Steam. I used to have it on the original XBox, but I’d been wanting to play through it again.