Got the RV out this weekend and dewinterized it. Took it to a nearby KOA with full hookups. Only problems so far is I left the water pressure regulator in the RV over the winter and it now reads 100 psi even without being hooked up. Also have the smallest of leaks at the anode rod in the water heater. Posted questions about both of those things in the plumbing forum.
Good news is, we are getting the RV out in 2 weeks to go to Florida. Have been all over the southeast and even up to Michigan camping, but have yet to get it to FL which borders my home state. Will remedy that in 2 weeks.