In a few weeks I'll be in SF for the Future of Web Apps conference.
Every conference I've been to has had its share of shortcomings, and often my friends talk about someday doing our own conferences so I'm happy to see developers like Ryan Carson take the initiative and do their own. I'm looking forward to and I like that it'll be a single-track speaking schedule. There's something extra you get out of being stuck in the same room with everyone that you don't get in a big sprawling multi-track conference that forces you to ask everyone "were you in the talk on X?"
It looks like it's in a huge theater so I bet there are still tickets available.