I remember reading in a few recent threads that the JL/AA joint-venture routes between BOS and NRT has had healthy loads. However, I found it interesting to have just recieved an e-mail from AA offering double bonus miles for the route. Could this be a sign that the route still has aways to go?
http://www.aa.com/viewPromotionDetails.do?fN=SANNRT.xml&_locale=en_US

I tried to post this as a reply to a previous post, but the post has already been archived and not repliable to.