I've been waiting to hear some feedback on the 24". Congrats! I used to have an iMac G5 and just loved the unit. Super quiet, ran cool and handled even complex tasks. Of course, the Intel iMac, with the dual core chips just took that a step further!
I just received my new Intel baby as well. Just got the Quad 3GHz MacPro with x1900 GPU. I'm happy to write in my thoughts on it, if y'all are interested. I can compare it to the Core Duo Mac Mini, MacBook and MacBook Pro even, if you all are interested. I've been pretty happy with the Intel transition, if you hadn't noticed!
Michael