Presentation done

My presentation on Cfengine 3 went pretty well yesterday. There were about 20 people there...I had been hoping for more, but that's a pretty good turnout. I was a little nervous beforehand, but I think I did okay during the talk. (I recorded it -- partly to review afterward, partly 'cos my dad wanted to hear the talk. :-)

One thing that did trip me up a bit were questions from one person in the audience that went fairly deep into how to use Cfengine, what its requirements were and so on. Since this was meant to be an introduction and I only had an hour, I wasn't prepared for this. Also, the questions went on...and on...and I'm not good at taking charge of a conversation to prevent it being hijacked. The questions were good, and though he and I disagree on this subject I respect his views. It's just that it really threw off my timing, and would have been best left for after. Any tips?

At some point I'm going to put up more on Cf3 that I couldn't really get into in the talk -- how it compares to Cf2, some of the (IMHO) shortfalls, and so on.