Well, I waited 4 hours to do it, but I placed my order for one of the new G5 iMacs. Four hours after they were available for ordering, I submitted my order for a 20" LCD, 1.8 GHz G5, DVD-R burner, wireless keyboard iMac.
I've been way too busy at work to wax eloquent about the upcoming arrival of the computer, but I'll have time. It won't be shipped for at least 4 weeks - maybe longer. At least I'm relatively close to the front of the line. I hope.