zarc- I'm with you on the TV. The sound is very weak. I recently took out the CD/DVD player and tried all the cable connections and could not get the sound to go thru the speakers. There is a special cable with a coaxial end that I will try to find at Radio Shack and see if that works. Otherwise, I have not found a solution. I hope someone posts the answer here.
I have replaced all my lights with LEDs. They give off no heat at all and use far less battery if you are boondocking. I have some that are the brighter blueish white and some that are the softer yellow light. The yellow lights do not seem bright enough. I have put one of each in the light fixtures to try to get the best of both. Still experimenting.
I am really enjoying my 2109S. So far no problems at all.