I went for my sixth month PSA test at the Princess Margaret Hospital in Toronto this week. The arc:
October 2010 (one month after procedure): 7.44
December 2010 (three months after procedure): 4.54
March 2011 (six months after procedure): 3.74
The doctor remarked that it seemed to be coming down slowly but be said he was happy -- going in the right direction. It probably won't hit its nadir for three or four years. "Live your life, stop reading stuff"... and see you in six months for the next test.
I think I'm happy -- and inclined to take that advice!