That's awesome, I need friends like that.I’ve done a few garage paint jobs before that have turned out great! I always wet the floor with water a bit before I start painting. Just a little tip I’ve learned. Seems to keep the dust down, and attracts some of the overspray.
Now I’m lucky enough to have a buddy who works at a shop with a booth...pretty spoiled with the ventilation system and the bake cycle.
At this point, if I was to do the whole jeep I'd likely buy a Harbor freight portable garage to spray in. I'm looking forward to the hydraulic hose for the PSC steering arriving, hopefully, tomorrow. My jeep really needs to get out of the garage so I can give it a full cleaning/power washing. The dust from sanding the primer is everywhere and the leaf blower only does so much.