SXMFox--I took pictures of all the food places yesterday and what shops there were, so maybe you can make that a really complete diagram here in a day or two..

Regarding the a/c question, where the ticket counters are I thought was a little warm, but there is a/c and huge fans in the departure area. I plunked myself down close to one of the fans and I was very comfortable. There are a couple of charging stations in the departure area, there are bathrooms, but no water fountains. Of course there weren't any water fountains in recent years at Juliana either, which ticked me off, but that's just me. We were sitting the departure area in 25 minutes from when we pulled up outside the airport, including checking in and checking bags. AA was the only big plane leaving around when we did. There was a Jet Blue which left about an hour before AA and the departure area was kind of crowded until they left.