Environments for Humans is putting together the 2nd online CSS Summit for July 28. If you are teaching CSS and want to get an intensive (and interactive) training session on CSS3 right at your own desk, I suggest you check this out.
I just attended an Environments for Humans (e4h) summit and can testify to the fact that it went well technically, the speakers were excellent, the interaction is immediate, and the presentations were top notch. The CSS Summit has a wonderful roster of speakers and promises to be a great CSS3 learning experience.
Act fast, the first 50 tickets are a bargain.