one week ago , I bought JB.Allens shingle and mud materials in the store.But i couldnt import them into bryce(no problem with other mats) I mailed Jb Allen about the probs,the answer :renderosity will solve the problem. I mailed KenS from the bryceforum about my probs.his answer jb allen will solve the prob. Yesterday I mailed renderosity store and asked if there was a solution for the problem. No answer till now. Is there anyone willing to help me???