*shrug*
The teaser really didn't tell me much one way or the other. My main concern is the same: whether veterans like Kasdan can exert enough influence to prevent Abrams from turning Episode VII into another one of his plot-and character-free high-octane action fests. After he and his crew got done with Star Trek, I felt like my best friend had been dismembered before my eyes, so I'm not really happy at the prospect of him murdering the rest of my childhood.