MacRumors asks the very leading question of iPhone 2.2 Firmware 10 Days Away? If so, very cool, as there are a bunch of new stuff (no copy and paste yet!!?!?!?!?) that's rumored to be in it, coolest for me being updating of podcasts over the air (well, over 3G for <10mb and wifi for >10mb) which will mean I don't have to worry about running out of stuff to listen to if I'm away from my main syncing computer. Street view is nifty, the Japanese emoji icons get a "well whatever" and the rumored new look for safari with the google bar on the title bar (anyone have screenshots of this?) sounds interesting.
Course, apple being apple, we'll see what happens in 10 days :)