I'm planning on buying the latest Touch some time in November. I also know that iOS4.2 is supposed to be coming out in November. Do we have any confirmation or at least rumors as to when in November it's supposed to come out? And if I buy a Touch 4G before the iOS4.2 is released, will I have to pay $10 to upgrade to it? If so, I'd rather wait until iOS4.2 is out before I buy the Touch 4G. Any rumors?