I'd like to see Apple push things a bit farther myself. Have you really noticed the impact the imac has had in the past two years? Half the stuff out there matches your iMac...I have an iBroom, iDustpan, iToaster, iBlender, iClock, and iTrashcan in the kitchen alone and I'm not even a fan of translucent plastic...hell I don't even own an iMac!
The next big thing can't be guessed.