Need Some Guidance - Replace/Upgrade Generator

Rookie Rver :C here with a little feedback. I greatly appreciate all the responses and all of them have merit. I have a General 5000 and again with only about 159hrs. I have been over hauling the motor home upgrading, replacing, and changing anything and everything. I've decided to leave the generator. Something I was not expecting is how much I'm learning about the various systems in a motor home and how they work, how to maintain them, and most of all how to enjoy.......