I think there are two different skill sets involved. Some people possess both. Others, like me, have trouble painting a pixel in a bitmap editor after years of playing with them. I can't see "bragging" about no postwork unless it looks particularly good, but that's the opinion of the creator. Seeing good "pure Poser" images does impress me with what can be done without necessarily being a PhotoShop wizard. It'll be interesting to see if the per-centage of postworking goes down with Poser 5's (hopefully) much superior capabilities. Of course, there are two categories of postwork, fixing flaws and adding enhancements. The latter is where the true artistry comes in.

"Democracy is a pathetic belief in the collective wisdom of individual ignorance." - H. L. Mencken