I don't like the new remote that came with my client. D* specialist says the old remote won't work with it. I have found that it does work if I use it in close-in IR mode. However, because my setup has the client behind me I wanted to use RF. When I went to the Remote Control setup I didn't see any IR/RF choice like with the other receivers I have had. Isn't the new small remote RF? Was the specialist giving me the straight scoop when he said the old remote would not work with the C41? I also have a C31-700 client and the old remote works fine with it in RF mode.