Thanks for the well wishes and ideas, everyone.
It will be extremely hot, humid and crowded in the middle of July, but the draw of Disney magic wins over -- for the chance to visit Central Florida again.
Prudence: Sorry I will have missed you by a day. Hope things go as well as expected with your family.
Stan4dSteph: I would so love to compete in the inaugural MouseAdventure at Walt Disney World, but it's not likely to happen this year. It will at least be much cooler and more comfortable for you and the MA staff in November.
cirquelover: Thanks for the idea! I own the La Nouba DVD and absolutely love that show, but have yet to see it in person. Yeah, yeah, seeing Cirque du Soleil is much better live and I'll keep it in mind for potential evening activities.