What portable generator works for you folks

[Ridge runner 1954]

I had the opportunity to buy a  6300 watt Yamaha and did. It weighs 200# dry. I intend to store in the front hold of my 40' 5th wheeler. I'm going to work with my local welding shop to build a crane/winch to get it out of hold and down to the ground where I can manage it. I think if I can pull it off, it will be a great asset on board. If you have any ideas please let me know.
Tank you,
Kim