[snipper_cr]

So I understand WHAT a "Radio" is - its a ROM for the antennas basically (voice, data, WiFi, GPS etc). It can be flashed just like a normal ROM. Correct me if this is wrong.

I am just curious when a radio flash is needed. I have a CDMA Touch Pro (US Cellular) and have flashed a few different ROMs. MightROM, Energy and a few others. I'm sticking with Energy for now. In short, other than a few ROM specific problems, I have had no other problems. Texts, voice, data and GPS work all fine (although no MMS). Does this fall under "if it aint broke, dont fix it?" Basically, when do I need to flash a new radio?