Well, it's not just under 48 hours until I teach my first workshop. I'm a little harried right now. I'm comfortable teaching and speaking in front of groups, but I've never taught anything of this scope before, so I underestimated the prep time involved. I haven't slept much this week, and the situation doesn't look like it'll get much better before Friday.
If you e-mail me, IM, or tweet me in the next few days, please don't be offended if you don't get a response. I will try to catch up after the weekend and will be responding only to urgent e-mails in the meantime. I'm going to be mostly shutting out the world in an effort to get everything done and make sure that I'm satisfied with the workshop materials.
Despite the stress, I'm actually very happy with what I've gotten done so far. I think I'm really starting to understand what makes iPhone programming hard for both new programmers and experienced programmers coming from other languages. I guess we'll find out in a few days if I'm right about that, though.