When I heard they were bringing Soarin' to Epcot, I was thrilled. Then it was revealed that the film shown would be the very same flight over California as shown at DCA. I'm still having a hard time wrapping my head around the logical disconnect that Disney went to the trouble and expense of installing this huge, expensive, complex attraction inside The Land, yet couldn't simultaneously arrange production of an accompanying film that would actually be suited to the locale. I know orchestrating a production of this nature is no cakewalk, but it seems like if you're going to go to the trouble of installing this massive attraction, a new, unique film is the obvious component to include.
Anyway, I'm glad to hear that there is at least rumored movement on this front. Despite my griping, Soarin' is amazing and obviously plenty popular in its current form. But it could be even more amazing with a new film or alternating the California version with a new version, ala Star Tours 2.0 with its multiple "flight plans."