I have been messing around with rooting and installing custom roms then going stock messing with settings then going to another to see how I like it. In the past, after I flashed a stock .sbf file I would be prompted for the Froyo OTA update. I just did it again last night. So, I was wondering, can you flash your phone too many times where you start to cause problems? And, does Verizon keep a check on how many times you've downloaded an update? Or, is it just not popping up because FRG22D is out?