This information is not published until there is an official press release, though rumors abound in this forum and airliners.net.

I too have heard that there will be additional expansion in the Carribean, though there might be a challenge due to lack of equipment. That is one of the reasons that most of announced new destinations are weekly flights (BON, CUR, etc).

SKB could be a good destination for Cape Air/Continental Connection out of SJU. I think the AA model of using SJU as a hub is a good one and enjoyed my recent trip to STX via SJU. However, I do think they would need to look at bigger aircraft for the longer flights out of SJU. Maybe this could be a good place for the CoEx birds being taken out of the system?