Avengers midnight tickets just popped up at my local AMC Dine-In ( http://dinein.amctheatres.com/Locations/DowntownDisney24 ), which is fine and all for the glorious meals you can have while watching the flick, but is extra extra fine because you can reserve seats. Hopping onto this early, you can see I have my pick of the litter in terms of seats for me and my bros.
The only "problem" is that the Dine-In Avengers Midnight shows are 3D only. I would've preferred 2D but I guess it's not that big of a deal, especially considering that I know I'm guaranteed good seats even if I arrive 10 minutes prior to the show starting. No concession line either - waiters will bring you whatever foodstuffs you desire.