I really like the Boreas. I also really like the BRS pursuit and the Kimberly Karavan. Unfortunately there's a little circuit breaker in my brain that pops every time I seriously consider spending that much on a camper. Still have to get 2 kids through college ugh.
Started out looking at the OBI dweller and was seriously thinking of buying one as they are really cheap where I live. Then I read through the thread on this site and realized that there are 60 plus pages of hacks and fixes everyone has come up with to deal with what seems to be shoddy quality and poor engineering (no offense if you love them).
I think $50k ish is the max before that breaker pops. I have it narrowed down to the G12, the Sherpa, and the Mission Summit. The Off Grid Expedition and Vorsheer XOC were in the running as well. I really like the Sherpa and would buy it in a heartbeat but the real advantage to the G12 in my mind is being able to put that porta into its little spot for cold nights so as to not have to go outside. That and being able to sit inside and have a little space to move around when the weather turns. I can live without a grey tank but I'd really like to not have to lug around a portable solar panel.
I am confused about the inverter question. In one walkthrough video I seem to recall Aaron saying that the G12 doesnt come with an inverter but in another video he refers to the inverter on board. I could be wrong...
An inverter is an option now. I have one.
If you want/need a cold weather package, the G12 can have one as I do.
The G12 has rooftop solar if one opts for that. No need to deal with portable solar.
Suggest taking a close look at the kitchen in the MO Summit and compare it to the G12.
Sherpa is a teardrop if I'm not mistaken. Not a pleasant way to wait out the type of weather/rain that I had on my last trip a while back (and I have done it in a teardrop; was not fun). Was completely comfortable in the G12 for multiple days of intermittent and 3-4 hour rain.