I got the chance to attend Humana in 2006--where I saw Act A Lady, one of the best plays of the past five years--and 2007. I hope I find a way to return this year. It's the center of new plays for the month it's open, and it makes you feel like the rest of the world cares about them. Who knows what'll break out this year?
Also, make sure to check out the post below on conservative theatre--the conversation in the comments is really fascinating.