[twohands]

And the gb bricking scare is long over. When the TB bricks (and it is a rare thing), the consensus as i understand it is that it is a hardware problem that probably would've happened regardless of root/rom/radio

 

[twohands]

Flash the newest OTA radio and you'll be good for any ROM. I would flash the radio first just to make things easier.

just FYI - it doesn't matter which order you flash them in, but the thing you want to make sure about is that you've moved/renamed the radio image from the sdcard so that if you have issues with installing the rom, you won't be stuck in a bootloop at hboot. I would suggest you flash the radio, boot up into your current rom, rename the radio image, then go into recovery and flash the rom.