Ok, so here it is as follows: I currently have the leaked 2.2 with baseband 2.05.00.06.11. So, assuming I were to install the new official OTA, my phone will be a brick due to a double radio update, correct? Is it possible, even via nandroid, to revert back to stock 2.1 with stock radio? I could then install RUU with Unrevoked Forever, right? As far as I know, nandroid will not revert a radio alteration. So is it possible, or am I stuck?