You forgot one...Flash memory based ibook! (Score 1)

The one you forgot is the one I think we will see that will change things as we know it. A flash based ibook. Why else would apple be going around buying all the flash memory and securing deals for several years out? Simple, just as they got rid of the floppy, the hard drive is now going to be phased out. Apple did the smart thing and got its contracts in order now because once Apple releases this thing every manufacturer is going to be knocking on Samsung, Micron, Intel's doors for it.
Me personally, I can't wait to have my 10 hour battery life ibook that turns on in a snap!