Good ideas! Hopefully some RV manufacturers are reading these posts. After all, why put 2017 on a new trailer if its identical to a 2016, or even 2015?
I like the idea of being able to close vents, our bathroom is cold early in the AM.
Bluetooth is nice but I don't use the radio that much. Speakers in the bedroom would be nice thou. Also have you used the radio for your TV speakers? Had to turn the radio up to 30 to hear them over the AC on low fan.
A 120 outlet in the kitchen (not in the appliance garage) would be nice too.