Prob not a good idea to move out of your wi-fi area to fall back on 3g in the middle of that update though.
It sounds like if the update fails, you just pull your battery and it comes back up on the old OS, then you can update again.
The Second Mouse gets the Cheese!
San Francisco California, NO UPDATE yet. Are they going by region? Because I live in Californina but have a NYC cellphone #. I didn't change my number when I relocated to Cali. I am waiting with huge anticipation.