JohnGaltLine posted:Stan's solution, therefore is probably good enough, any probably won't get any letters form Mike's lawyers over patent infringement for duplicating the DCS signal.
Which I can tell you first hand is a real concern! 
As far as "a little more work", it's really a lot more work. First, you have to research the nature of the signal, then you have to come up with the circuit to generate a compatible signal. Finally, you have to build it. Not as trivial as you might imagine for most folks in the hobby.
