Sounds like some great work so far. We have just purchased our rig as well and I have begun some mini-mods.
What digital thermostat did you install? I hate not knowing the inside temp or what temp I actually have the thermostat set too.
The MTB Crew: Brian, Robyn, Charlotte (6), Hudson (3), & Tucker (2)
Riding: 2016 Transition Scout, 2016 Giant Reign 2, 2015 Spawn Savage 2.0, Tony Hawk Huck, and old faithful....the Strider
Towing with our 1999 Ford F350 Crew Cab Dually
Camping in our 2016 Jayco Eagle 324BHTS
W/480W Go Power Solar, 3000W Pure Sine Inverter, (2) Interstate 8D AGM Batteries