i think bringing back the cube is a great idea. Has anyone ever seen the Shuttle PC's?
http://www.shuttle.com
these are great little PC's with everything built-in (usb2, fw400, 5.1 audio w/ optical out, ethernet, 4xAGP and 1 PCI etc). a minimalist mac is not a new idea... anyone remember CoreComputers?
http://www.2khappyware.com
they had a great idea of making a small form factor power mac using gigabit motherboards and their own cool case... but apple shut them down.
if apple put in a G5 it would cost way too much. and an entry-level consumer mac doies not need to be 64-bit. and PCI-X just brings up the cost. does anyone even have a PCI-X card?
so, what i would like to see is:
dual G4 (using 7457's! less heat, more L2 cache!)
S-ATA controller (i'd even take ATA-100/133 if it brought the cost down)
Combo-Drive (superDrive as an option)
2gb of RAM
4X agp slot
1 PCI slot (not PCI-X! an entry-level mac does not need it and the price would go up)
usb & FW400 (of course)
and, an internal power supply. one of the worst thing about the original cube is its external power supply.
this is totally possible, (shuttle) and would sell tons of units!
if they made one, i would buy it!