"If we were living with a Gleason of 6 or 7 than the rad therapy combo would be a more likely choice."
for G6 it would be way overkill. never heard of any G6 receiving combination treatment. ditto for most G7s unless there was a chance of high risk like in my case (all 12 cores positive and a couple in the 60-70% range).
I hope you get to talk to a good RO. I wish you could talk to mine
good luck.