IINW, DTE textures go out with the model. At least they did with the quick example I created in another thread. I used preset ones (two marble textures) and Bryce just converted them to image maps. So I don't see why other DTE textures wouldn't be exported too... But when you/Bryce do that, you lose the scaling ability, so scaling the model up later will most probably result in very weak textures. These ones exported were at 256x256, but the actual texture occupied only a part of the square.

-- erlik