Man...I let my wife use my upgrade in May because her phone was done. That was before I decided to get the Tour, which will be my first BB. Her upgrade isn't due until 9/21. I contacted VZW and they said I could upgrade 60 days prior, which is 7/21. I contacted them again to see if they could just push it back 9 more days, and they said no!!! I gotta wait another 2 weeks!
I couln't do it I would bust I wish you the best of luck !!!