Somewhat unrelated to the topic, but as age creeps by health seems another one of those mundane things that needs periodic maintenance checks much like the oil in the engine. Last time I had a PSA test was 2000. Normal then. Had blood work done a few weeks ago, results just appeared and my PSA level was 1.0. Woohoo! Normal range is 0.0 - 4.0. Colonoscopy last done in 2000 as well; clear then. Next one scheduled for this coming Monday, 12/31. Hope all is clear. Looking forward to drinking that delicious GoLytely stuff followed by an explosion, er something like that.