Thanks for additional information,useful.
But I just get a Reese Towpower Compact
brake controller brake controller
So far so good. I don't tow much but needed something inexpensive and quick to install in my '85 Ford diesel. Instructions were great; very clear and concise. I dragged a heavy, fully loaded horse trailer over the Sierra mountains with this installed no problems. My steering column gets HOT and I was worried it would fry this module when mounted to the column, so far no problems. No idea how long it will last but it's doing great so far!