Hey! It's done, one more thing off the going full time check list. Enjoy the anticipation and experience. Time to move onto the next item on the list.
Firstly, it will be much easier to find a shop/techs trained on, familiar with and comfortable with the Cummins than the Maxforce. Second, you bought used, the lions share of depreciation was on the last guy. A smart move for your first, just in case you decide later this lifestyle isn't for you, or more likely, you love it and want to move up.
Just for the record, you can get financing once you are full time, we just did, but it will cost you anywhere from one half to a full point more. We moved up the purchase of our first "retirement home", just as you did, and for the same reason. This time we had no choice, but got it done.
Jay & Peggy Monroe with Dolly
Can't take it with you - don't plan on leaving any behind
2016 Newmar London Aire 4553, Spartan chassis
GMC Acadia toad