Yes, grouper is a worth while program, you open your .obj file in grouper and it resaves as an obj, but puts a 'g' after the file name. Thus girl2.obj becomes girl2g.obj. Import the 'g' file and you can find the hair easy enough in your mesh list. Then you have to work the transmap a bit. There's a tut or two on how to change the transmap in Bryce. Beware though, when you flip the jpg around to work in bryce it saves back to the original so when you go back to Poser you'll see an inverse image on your favorite hair. I hate that problem, but as long as you know, its no big deal, just restore your original hair texture in Poser and you're back off to the races.