updated the rom...
now two versions are up.
1) without the new radio.
2) will also flash the new radio
(Ver. 1.39.00.05.31).
personally i am using the version with the new radio included in it just because the zip image used to root the phone has the old radio on it and i dont want to flash different times for the radio and the rom.
i've been using it for half a day and so far no issues with anything.
i would strongly recommend using this great new method for all your flashing needs: (thanks FastRX8 for the info)
Rom Manager flashing way