Get an ALPHA and run windows NT Poser and most metacreations programs can run on NT. If you want ot get a faster Machine that is.

Poser 4 also makes it a little easier to adjust the character's face to accomodate your new texture. I have found that if you create a mask and export it to another 3d editor (like Max)You can get great results. if any one has a Less expensive way ($MAX$) let me know.