Bierboy,
I have a question for you about CM 9521A. Does it have an up and down button and let you put location number in the same sequence as channel numbers. For example, if you TV channel sequence is 2, 4, 5, 7
and programm the same location sequence 2, 4, 5, 7 in the rotator controller.
If so, I have a way to use Harmony to channel surfing.
I can define a label as channel up which sends out both channel up command for your tuner and the rotator controller. Another label for channel down. Personally I like to channel surfing by pushing button and really dislike to push different buttons for different stations.
Not able to do easy channel surfing is a main reason I don't like antenna rotators. Right now I have two antennas pointing to two different directions and using a remotely controlled AB switch. And there are a couple of channels on the third direction I occationally like to watch and now give them up for better channel surfing.
If CM 9521A can do I what I described above I'll try to get one.