I am looking for an innexpensive way to pass IR signals to the inside of a cabinet. I am aware of the "pyramids" from Radio Shack and others, but I would rather not spend $50 to send the IR signal less than three feet. The "pyramids" would be overkill. Is there an "IR lightpipe" or something I could use over a short distance? Other than drilling a hole in the cabinet, does anyone have other suggestions?