I unrooted and updated my radio last week to play with the first leaked froyo rom. I decided I did not like it and did a nand restore to my backup that was before the radio update. My radio shows that it is back to before 2.xxx.xxx but my h-boot is still updated. I wanted to play with a couple new roms that have come out since with working 2.2 but I have a few questions. Will I brick if I re-install the OTA radio? Do I have to downgrade h-boot first? am I screwed?