Phil, the AC is one of the upgrades Randy is looking into for us. I talked with him a few weeks ago and he is checking with Dometic to see how much we would gain with the 15.
I still don't have a shade for the outside of the windshield. I'll probably go with one made by magnashades. I've talked with the owner and he sounds like a great guy. I have also traded messages with folks that have Magnashades and they speak highly of the company and the performance of the product in reducing inside heat.
Winter has been good, but we haven't been using the stick house in GA much. Last week we were in Ft Myers Beach Florida! Right now, and for the next two weeks, we are at a great park in Cortez, FL. Just 1/2 mile from the beach. Jan has been taking time off and she will go back to work for about 2 months and then retire. We will head to our summer place in Michigan right after the taxes are done and filed!
March temperatures in the Savannah area are mid to low 70's during the day and 50's at night. If you like the beach stay on Tybee island at Rivers End RV park. You are about a mile from the beach. It's owned by the city of Tybee and is a pretty nice park. There are some other options and some nicer parks, but further away from the water!
May do the FROG rally in August. Which one are you looking to go to? July at Niagara Falls or August in Goshen?