One RO said yes, but also added that she always did HT as a matter of practice. That wasn't an explanation. Another RO said "not needed", and my Uro/surgeon said "not needed". He prefers to do one thing at a time.
The medical oncologist I added in the discussion when my PSA started to slide up after RT said that I was doing things correctly.
Both the MO and uro are of the "one thing at a time" philosophy unless there are clearly mets. I started HT when both said it was time.
Practices change over time, so there is only marginal benefit in discussing what we did in comparison to what might be suggested now, months and years after the fact. I was on the NCCN site yesterday, and there is already an update to the guidelines for 2013.