Now I have three sets of Bose; one came with the bird when I bought it,
added two more because it was wired for Bose (and liked the one came with
it). This winter I'm likely going to trade out the Beech 36 (too big for one
or two, too small for five or six - the usual loads for us), so I might give
something else a try. I must say that I'm still gun-shy about Lightspeed,
though.

So does this mean you are buying a Cub and a Caravan to replace the B36?