[digitard]

Your OS and Radio are generally going to be 2 seperate things when flashing. Unless you're downloading some specific setup most ROM chef's don't include Radio's. So whatever is on your phone when you flash it will still be there radio wise.

I'm using the new Verizon on my Alltel TP and it's been great. For ROM I've been bouncing beween the new Magic ROM and the 6.1 Merid ROM.