I would have to weigh in on the "limited postwork" side, myself. I don't often do any postwork, but when I need to smooth a seam, fix the crease on a leg or arm joint, clean up a corner or fix an anomaly, I try to make it as un-noticable as possible. The only reason, really, that I'm a purist is because while I own PSP 8 and PS 6.5 I'm not all that good with them. Heck, I can't draw a straight line with a ruler most days. But I see the point to the question, and the discussion, and I appreciate the politeness.