there's a urge to add new classes. 2 would be a good start, 4 will earn them our respect.
4 classes=
-4 new stories
-8 new advanced classes
-20 new companions to hang out with
-2 or 4 new ships
-maybe 2 or 4 new starting planets (4 can be done easily, considering how small some are)
-at least 2 new makeb quests *
that would be rewarding your subscribers the good way, not with cheap fireworks and paintings
*they could put half of the new classes in Republic and the other one in Empire,or , better, create a new faction with the 4 new classes