Here's some hard figures for the polygon counts. P4 Nude Woman (Posette) 16380 Vicky 1 Reduced Resolution 19299 P5 Nude Woman (Judy) 24387 Vicky 3 Reduced Resolution 24406 Vicky 2 28984 Judy, Vicky 1, and Vicky 2 seem to be able to use the same textures. I expect Mike to have similar numbers. (I recall seeing a site which had a lot of this sort of info, about model complexity and compatibility, but I've never been able to find is again...)