powerbook g4 12" in ibook case

is it possible to put an ibook case on a 12" powerbook. it would be much easier have a plastic case to mod, not to mention the clear case on the g3s.

some things like the Ports and disc drive will not line up perfectly but not a problem if you cave cutting tools

As with legomactrumpet the ports and drives will be misplaced... Perhaps you would have to create the case, copy Apple's new milling idea and do a milled clear plastic. It would look amazing, like a skeletonized computer.

-Knife