I am just online via the Wireless Network at Linuxwochen Wien, the local Linux promotion event.
Unfortunately it looks like a lot less people are attending than the years before, maybe 50 are attending the talks.
I am attending the last two talks, the nagios one was very basic and short, and now a talk about linux embedded systems. The talk suffered from a crashing Mac OS X but the speaker managed to get it back working without stopping to talk.