Mel,
Sounds like Dr Lam is an expert who is not afraid to make a timely decision and let his patient know versus your other 4 doctors who seem to be either laggards or afraid to make a decision; a lot of that going on in the medical community! Glad that lupron alone is doing the job. Stay active and you probably will conquer most of the SE's..I strongly disliked casodex as you know--lol..All the best to you.
Bill