Hi Pat, went to JC first week of June and had some warranty work done on our 08. If you are that close, it is worth a trip, and if you have not taken the factory tour it is fun, and they are now making the 2010s.
There was a great thread here yesterday about inspecting bearings, brakes, etc. better to be safe than sorry later. Other maintenance of appliances is also a good thing. Caulking seals on the roof should be a yearly thing, and in Florida, might bump that to every 6 months. Leaks can happen anywhere, so inspecting the seams, especially around windows, doors, tail lights should be on your routine.
If there is anything you would like JC to add onto your trailer, like awnings, etc, that were options, make sure to call in advance of your service appointment by at least 2 weeks, because they will have to order parts. They are running lean and mean these days.
They have several vintage trailers that they have collected and Wally's gold anodized trailer is there, as well as the first trailer manufactured at Jackson Center. Definite photo opportunities for sure.
So, there's my 2 cents worth!