Bert...I just wanted to say I got your email from Yano awhile back and it seems you and me are very similiar.
I also finised RT/IMRT in October and was on Lupron and now Elligard. I just started to get joint pain in my knees, ankles and there are some days (maybe 1 day a week) where I feel like gumby....my body feels weak and tired and I just hang there. Not sure why but I think its the HT.
I have started a new diet and am trying to get more exercise in and I hope that works.
Then again I spent 21 years in the Army carrying heavy loads and a lot of guys are beat up after they retire so I don't know...could be that. Its not agaonizing pain but just sort of annoying and I find at night its hard to get comfortable and I keep shifting around. Everything I read about HT will say that some will get the joint pain but it just took awhile I guess.