Actually you can do a lot creatively just within poser. I often build outfits out of 2 or 3 seperate outfits, by hiding body parts. Likewise you can combine different scenes. Like right now I am making a small apartment for my movie that uses pieces from several poserworld sets, as well as one from the marketplace here. No modelling required. plus with poser 5 procedural materials it's pretty easy to retexture things without messing with UV. For example turning a concrete floor into a very convincing woven carpet...