I really would have preferred to do a tutorial session, but those are very difficult to come by - not to mention that a sustained two hundred and ten minutes of the pair of us would probably have a very negative effect on the nerves and sanity of our audience...
Aside from the presentation we're also making plans for a BoF session to follow on from last year's creative madness. These are a great opportunity to test out ideas with a small group without the usual formalities and we're currently deciding whether to go with a security theme or maybe discuss some of our ideas related to democratising the internet.
Then of course there's the current top-secret project bubbling away in the labs, which would make for a fascinating hands-on session. I'm keeping very quiet about that, but as goth_twiglet can attest I've done more coding in the last three weeks than in the rest of the year before that: much burning of the midnight oil and - shockingly - a fair number of earlyish mornings too.