Update: the presentation went well (IMHO) and hopefully it will add a few more people to the StackOverflow userbase. Funny thing though: you know the warning in OpenOffice when you save it in PowerPoint format (something along the lines of “this output format will not preserve all the formatting options”) – this is the first time I actually saw it happen – on the second slide I say “For money” with strikethrough – the point I was making is that I’m not affiliated with StackOverflow, however in the PPT version the strikethrough wasn’t present. Funny, and an important lesson: check the, if possible in the environment you will be presenting in.