Well, would you look at that -- iOS 4.2
beta 3 for iPhone and iPad just hit Apple's developer site. No word on changes yet, but if you're brave enough to install it let us know how it goes, won't you?
Oh, hey, iTunes 10.1 beta 2 is also out, in case you were in the mood for some cutting-edge Ping action.
[Thanks to everyone who sent this in]