Yeah, I really hope Disney doesn't just have their way with the franchise...
I know this is wishful thinking, but I'd like to see them make something that isn't pg-13. Something more mature, darker, grittier, and morally grey, rather than the typical good guys versus bad guys and good guys (should) always win theme. Probably too much to ask of Star Wars, but it would certainly be really compelling.
I grew up watching these movies and I love them to death, but the characters and plot are a bit black and white for my tastes now.