I'm the opposite from some of you guys. The URC remotes with both an on and off button are colored green and red respectively. I program the On button to power the system on and take you the most widely used source (Cable/SAT). The red off button, of course is the system off. A quick rundown of the remote and the client gets it. For those really technology challenged people, they typically don't use anything BUT cable or sat, and its dead simple, "Green for GO, Red for STOP". They always get it. For the more technically inclined people, press whichever source you wish to watch/listen to. Press the Red off button when done. Dead simple. It just works.