My guess is for the upgraded MacBook Pros. I won't say much on the subject, but anyone who knows where I *used* to work should be able to guess why I suspect this...

But I also hope we see new iPod nano models (as I need to buy one for my girlfriend - her birthday was this past Saturday and I bought her an Nike+iPod sport kit and told her the iPod nano would be coming after i'd confirmed rumors of a new model)