More reading and research I think I'm ready to buy. I'm looking at the Champion 4500w enclosed inverter generators. Two of those and Champion's 50A parallel kit should let me run pretty much like normal. They're a touch louder than two of the 3500w Predator generators (58dB vs 61dB) but not so loud to really make a big difference. 101# per genset and a nice long run time per tank of gas. The specific version I'm looking at is the Model 200987 that has EZ Start and a remote start option too. I don't really care for the remote start, but that version is cheaper than the other versions on Amazon right now.
https://www.amazon.com/gp/product/B0...KIKX0DER&psc=1
Total cart with a couple other smaller things on Amazon is sitting at $1475. That's two generators, the parallel kit, and a couple other generator related items.