If it comes out as is rumored with the taller and not wider design, I expect you will see iPhone sales numbers drop even lower in the next quarter. There are so many more excellent choices out there right now than there were a year ago, and with Jellybean out now, iPhone sales are going to continue to slide IMHO. You've also got Windows 8 coming out at the end of the year, and it looks really good as well.
Sure they will still sell millions of them, but I think we will see quite a drop in Apple's slice of the smartphone market, especially if this ridiculously stupid idea of making the iPhone taller and not wider happens.
I'm afraid your living in the past my friend. The surface tablet looks very promising and Windows 8 mobile does as well. By the way, no one knows the price yet the keyboard appears to be great. The only way it will be a flop is if they price themselves out of the market. The Nexus 7 is a big hit and there are some really excellent new phones coming out from Samsung and the rest. Apple will continue to make tons of money, but the other boys have come light years ahead in the last year. Things should be really interesting a year from now. There will all kinds of excellent options for phones and tablets, and I think that's great.
It seems the competition has gotten a lot smarter after getting their collective butts kicked by Apple the last few years.