I do as much as I can at my age, mostly upgrades in the house part. Right now all the draws and cabinet doors are in the basement being refinished. I replaced the rotted out couch and the floor and wall that rotted out under that corner, which means I needed to pull up some carpet. Pulled up some, pulled it all and replaced with vinyl planking. Looks good, but I've been eyeing teak and holly boat deck stuff.
Chassis service, filters, oil etc I leave to Panhead Mike in the shop at the RV parts store where I work part time. He has the lifts and it fills in his schedule for a few days each winter.
