Mardibloke: "Hmm, I wonder how many people have multiple sled installs, each possibly needing a tuner, but only have one car player ? I certainly do, and get the feeling there are many others like me."

There's at least one. I now have 3 sleds for 1) Car 2) Boat and 3) Home. Ironically, both car and boat both have Empeg piped into AUX of another head unit, but I may add tuner module to each if only for unique profile/equalizer. Also, on the boat, I'm hoping that the module can help me jack in a Sony RM-XM10 "marine" wired remote (if it proves to close enough to RM-X4S).

I'm hoping I don't have to buy a third module for home. I'm working to get AC adapter plug (and ethernet) to automagically plug into Empeg in my (in progress) home sled install. Hope this will be enough to differentiate it from the other 2 profiles.

Jim