My G5 made it's way on FedEx ground from Anaheim, CA to Massachusetts, and was finally delivered this morning at 7:47 a.m.! I have to be at work today, but I'll be setting it up tonight. It's great to hear how everyone likes their machines so much.
Brykken, if you're reading this, I agree with the other person who suggested calling Apple and getting your order investigated. Something seems to have clearly gone wrong with it. I keep expecting to see you posting with a shipping notice. We're all pulling for you!