For all you out there who are complaining, don't. There was a bit of a feud between alex and disney, so that's the cause of the hold up. (bluh, that sounded know it all-ish. But I'm as excited as everyone else! *pukes rainbows*)
In heart-felt-ness, of course. But they give some references that non-typical-Disney-watchers would get. The show is supposed to be centered to 10-12 year-olds, but Alex Hirsch throws stuff in there that other people would get. (for example, Mabel getting basically high on smile dip, or the larry king and coolio references. what kind of kid knows larry king? *raises hand*)
When I saw this, I screamed out loud in the middle of a crowd. Got a lot of strange looks, but didn't care. Girl asks me what I'm so crazy about. Enthusiastically I admitted there would be a new "Gravity Falls". She scoffed, "You're seventeen and still watch cartoons?" Poor, deluded soul.