I have the same model down to the beautiful yellow countertop. My wife and I just got home last night from a trip to the Florida Keys. What an awesome trip. Ocean front at Bahia Honda key.
After today, I will have replaced all of my front windows. The large middle one found a rock yesterday afternoon. I have glass insurance with USAA and only have paid my $100 deductible for each window. The side windows would have cost over $1000 installed for each one.
As for other changes, I've done it all. Axle, AC, tires, jack, plumbing, polish, floor, bathroom, the list goes on. Feel free to reach out if you need any tips. I also have the original owners manual should you need a picture of something.