We bought this Champion through Lowes:
6250-Watt Open Frame Inverter - Champion Power Equipment. 6250 watt starting; 5000 watt running. It should run our well pump (which required 240v plug (whenever the electrician gets back out to finish that job). We hope it will also run the water heater. Pump house shares a wall with the storage/workshop outbuilding, so he could briefly disconnect the pump and use the 110 plugs for small electric shop tools occasionally, too. We had a well guy out couple years ago. When asked if he could install a hand pump, he said a hand pump on our well wasn't feasible because it is 400' deep. Said it would be extremely difficult to get water up that far with a hand pump. He said they usually don't put them on wells deeper than 100 feet. We assume he knows what he's talking about since he loses a potential install job saying that). We have a smaller generator (sorry, I don't remember the make/model on that one) we plan to use for our 7c.f. freezer and dinky apt. fridge at the cabin. We have tested neither yet, but we plan to as soon as the electrician does some re-wiring work for us. Not worried about lights as we have installed 6 wall-mount hurricane-style oil lamps in the lower story of the cabin for lighting if we lose power. The grinder I bought for grinding wheat, corn and other stuff is this one.
Country Living Grain Mill Hand Crank Wheat Grinder Flour Mill. I didn't get many of the add-on items though, just the basic unit. The wheel is really big, about 10" diameter, so we haven't installed or used it yet, as my cabin kitchen table is valuable workspace. To put my cabin kitchen's lack of workspace into perspective, this is all the counter space and cabinets I have: