Hey Gall,
Right now, GCW has entered a new chapter in that we are now playing around with a Rise of the Empire SL sim. The sky is the limit in terms of scale, but everyone is pretty much dabbling with a small cadre of characters.
Not sure what the future of "traditional simming" on this forum may look like, I'm sort of waiting for the new movies for inspiration as well as to see what tech is in/out, since the Expanded Universe was more or less thrown in the trash by Abrams.
If we do get a traditional game going, I'd be more interested in continuing our Rise of the Empire theme and keeping the scale really small (1 NEB, 2 CORVs per player kinda stuff).