Thanks for your quick reply. I had ordered a dryer with a "painted" drum, then received a call to choose either painted or plastic. Had to move fast because dryer is to be delivered tomorrow. I had never seen or heard of a plastic dryer drum, either, and was really skeptical about plastic. Before your reply, I found out that the plastic drums can retain some nasty odors. Your reply helped confirm my decision to skip the plastic. I'm off to give the store a call.
Thanks again for your help.