So by reading these forums, I understand that iOS 4.2 Beta 3 is available to developers (and I guess whoever else wants to run a beta?). Is it unusual to have this many builds of an iOS? I know that Apple tends to roll out a bunch of betas for its Mac OSX releases (such as now, in anticipation of 10.6.5). I can't stand not having folders on my iPad, like on my iPhone. I like a neat, clutter free iPad screen, and folders is going to be the only way to really do that. So, without anyone actually knowing, but based on past releases to developers, does it seem likely that there will be many more iOS 4.2 betas? Or can we assume that Apple will drop the GM into consumers hands soon (since November is almost upon us)?