A Touhou Panel has been added to the schedule! It'll be Sunday night/Monday morning 12am - 2am in Panels 3 (Mariott 4.5.6), replacing "Whose line is it? Anime (18+)" on the schedule.
Here's the description:
What the heck is Touhou?
You might have heard of Touhou Project, a series of fan-made shoot-em-up games that have taken the anime-comic-game community by storm, racking up hits on websites such as Pixiv, NicoNicoDouga, and even conventions like Fanime! Come learn about why it is the #1 most popular fan franchise in history!