Where's your antenna that you speak of?
I need to see more trail pics; you left me desiring for more.
18lbs front and rear? You're a brave soul and on stock tires?? Consider yourself lucky but you are a gasser so you're not as heavy in the front as we are but I'm still shocked you didn't loose a soldier.
Yes, the stock inverter is complete garbage - I am so sick of it myself --- I am so ready to swap mine out precisely with Bronco's write-up. The Samlex but like you, I feel I have to prepare myself to the 9th degree due to all the wiring and tearing into cab itself. Not looking forward to this at all.
If you're pleased with your single compressor, wait until you get two in there.
Then wait until you see/use the portable dual-cylinder compressor (no tank) that can pump up four (4) 37s from 20# to 60# in twelve minutes. You will really wonder why you even have on-board air. Although, I am still considering your product if you ever put it out to the public for practically purposes.
Having a place to sleep outdoor is nice but I am so over 5th wheels, travel trailers, pretty much anything that you need to drag - I don't care if its overlanding or not. I rather pack a tent, pack light, inflate a mattress and call it a night. The next morning you box her up and no need to drag anything through the forest or trails. Need a shitter to sit while outdoors? Then stay home.
Don't get me wrong, having the comodity outdoors is soo nice but I've been there, done that.
I like having my rig and being able to get in her and head to the next hitching post and continue the journey.