Hopefully, but all those products have been about one year from inception. Their computers have been all over the place, generally clumped towards the beginning or the end of the year. I think that there's something to be said that they're moving to one year cycles, i'm just merely stating the fact that until apple decides that's what they want to do, and it's made evident in release cycles, it's anyone's bet.
Well, OS X has not. And jobs said the MacBook Air is the future of notebooks. And last year the MacBook air launched with lion. So I think it's a good conclusion that Macs from now on will begin a one year cycle.