Here's a little tidbit of information:
The unnamed coaster headed for the Pixar Studios section of Disney's Hollywood Studios will be a first of it's kind (well, along with its sister coaster). WDI has been working with a European manufacturer to design an inverted coaster which can fit in very small spaces and can emulate the theme we're needing. I can't give you any specifics at this time, but there's nothing like what is going to be built, and there's one inversion that's going to be absolutely fabulous!
For you coaster enthusiasts out there, this is one to be excited about. It's not a gigacoaster, or anything like that, but it's something brand new... and in my opinion, so cool.