As I just moved from Poser 4 (pro-pack)to version 6, the differences between the versions is quite substantial. I was in fact just about to purchase version 5 when I got word through the forum that six was on its way, so I held off and now have it up and running... Are the differences between 5 and 6 so substantial that a Poser 5 book would be worthless or is there enough similarity that a P5 book could help-- in particular the different lighting/rendering options. (I suppose the whole material/cloth/hair rooms would also fall into that category for me as well, but...) Can anyone recommend a good P5 book that might be beneficial since the P6 literature (bookwise) is slim? Thanks-- David