If I knew that, I’d be clairvoyant, and I’d be at the race tracks, not writing FAQs ;) Sorry… can’t help you there. And anyone who claims to know is either woefully misinformed, violating their vow of secrecy at Apple, or making up stories. Either way, don’t trust ‘em.

If you really want to know, you’ll have to do what the rest of us do… listen to the beat of the drums. Put your ear against the screen, follow the rumor mill closely, and maybe just maybe some hint will slip out and you might hear a clue. But otherwise… fuggedaboudit.