Do you guys know if there's certain brands of headunits that work with the factory remote? I've got two of the factory remotes (cockpit and transom) and I am thinking about upgrading the headunit from the stock kenwood. I'm looking for more pre-amp outs to run the amplifiers cleanly. I don't know if I want to go with a splitter, though I suppose it doesn't hurt all that much?

I'd prefer not to have to get new remotes. You guys got any ideas?