I was thinking of Wavefront (it's a while since I chased this up) but it isn't .obj format that is at issue, it's .mtl format, which is something else again. I have downloaded Babel for investigation, but I can hold my breath on this one. Why? I simply don't bother with textures in Poser, other than to a minimal cosmetic extent. All the serious texturing work I do in Bryce, and having a logical directory structure makes it reasonably easy to find any texture file when I need it (plus a lot are saved in Bryce). Thus the issue of "bringing textures over from Poser" is redundant.