I made a big mistake

We have the twin sister to your motorhome (and your car!). We can't do any of the kind of work you mention, can't get up on the roof either. We are fortunate to be financially able to hire all that done. If not, I suppose we'd have to do like you, because we also do not yet want to give up camping. We take a week to pack for our multi-month trips. I get soooo exhausted and crabby. But once I put my foot on the gas, that all disappears.

It's so wonderful to make a decision and feel good about it. Enjoy your new ride whenever it comes into your life!