I think apples goal is to switch the iPhone and iPad release dates.
iPhone over summer and during WWDC, and iPad just in time for school and early fall.
Not sure about this. They moved to the fall release schedule so they could have the run in to Christmas and all the lucrative holiday shopping with a recently refreshed product line and the iPhone is the biggest money-maker for Apple. I can't see them moving away from that holiday release schedule without a major overhaul in product release strategy.