I agree with Robman, JP1 adds a lot of functionality to the OFA rermotes and makes them just as powerful. On the other hand for lights and stuff, it is way cooler to have a button that is way cooler to add a button called light that jumps to a device that uses the LCD with the right title. (obviously even cooler would be a toucjh screen like the Pronto, but that is a diffwerent subject :-) )