I doubt WN will start service to ACY. These are the future cities I would assume would be next:
ABE, RIC, GSP, and COS. I especially like the idea of serving COS, because of its close proximity to DEN.
Other choices (not in the near future) would be: TTN, ICT, DSM, TYS, and RSW.
To most people, the sky is the limit. To those who love aviation, the sky is home