it'll be alright
This new deal with the iMac is absolutely incredible. You heard was Jobs said, the equivalent of the high end configuration costed over $4,000 yesterday. With deals like this, the new towers are going to be absolutely incredible, and well worth the wait. I'm sure that Apple will, the next chance it gets, update the Powermac line to the Apollos, and, if we're lucky, the G5. They'll certainly have something before the high-end iMac ships in March.
Just a few more months of rumor-frenzy to go!