I had quite a long list of changes needed when we got home from Alaska last Fall and I started earnestly on them in November.
Replace the absorption fridge with a residential electric model.
Replace the lead acid batteries with Lithium Ion batteries.
Double up on the amount of solar panels & Controllers.
Replace the Smart Battery Sense (SBS) with newer Long range SBS.
Swap out the uncomfortable Living room chairs with Theater Seating.
Add a battery monitor with Bluetooth capability.
Hook it all up with a Raspberry Pi to upload all the Solar and Battery information to an internet web page.
Replace the bedroom TV with a slightly smaller one to fit the space better.
Move that larger TV to over the windshield, make a heavy duty frame to hold it.
Install a second cargo bay rolling tray
Install a shelf over that tray in cargo bay for more storage space.
Install a weather station
Replace windshield camera that died during Alaska trip.
Replace all window shades with new MCD day/night roller shades.
Replace the drivers console tray with new cherry one.
Geez, we will be much poorer when done.