So, for the midnight showing, we had at least 60 people in a 90-person auditorium. It was a private event held by our local 1980s arcade (called 1984), so I think we actually had a good turnout, considering the price was $30 (which got us unlimited pizza, a free drink, hours of 1980s arcade gameplay, a viewing of the original movie, and the private 3D showing of Tron: Legacy). Oh, and we also all got Tron: Legacy messenger bags!
Overall, an awesome, fun evening/night, and it made for a unique atmosphere while watching the movie because we had all just come from a 1980s arcade, so when Sam walks into Flynn's and "Sweet Dreams" starts playing... man, it was surreal (because "Sweet Dreams" had actually been one of the music videos that played on the TVs at the arcade earlier this evening!).
Maybe I'm being too easy on the script. I dunno. But I LOVED the movie, I hope they are able to make it into a trilogy, and my grade is an A- (so I voted Excellent).
Oh, and I totally recommend this movie in 3D. I think it was brilliant the way they used 2D versus 3D, and personally, I thought this was one of the few movies that was really made to be seen in 3D (like Avatar). I'm certainly not a huge proponent of 3D films (for example, I think Tangled was probably better in 2D), but this is definitely one of the movies I'd recommend seeing in 3D.