I've checked on the Polytrans, it's for SGi and WinNT only. They say on the site 'works fine on Mac via Softwindows', but I will not purchase a PC Emulator AND the Polytrans, it's abusive. I've emailed then about a Mac version... BTW, thanks on the kind coments. These F18's are imported in .3ds format then I've remade all textures on Bryce4. Would be nice to export it to outside of Bryce and keep my new textures...