SJ comment on this is going to be an amazing mac year could also mean a new game plan for the company they are going to do untraditional releases and announcements that were not done previously.
REMEMBER the TIGER OS is 64-bit so they have to move most of they hardware line to 64-bit along with software for 2005 so it burn the competition out of the arena. The eMac and iBook still might have G4 however TIGER has support for those lines no biggy.
With the iMac G5 innards spaced out flat that meant that the G5 chip can be cooled easier and with AL that is the magic recipe, no need for hugh fans like the Tower since its not expandable.
This is Great news even though its not like Apple, this is the new Apple we are seeing with Support for MAC + PC
Something tells me at MWSF 2005 we will see PB G5 2GHz min model along with a 3.5GHz PM and the iMac G5 top end at 2GHz.