http://www.meetup.com/fr-FR/StartupWorkshop/events/228973950/
I am such a fanboy that I am seriously considering how I could possibly take the day off and get from London to Paris (yes, I know we have trains !).
@NigelG don’t think you’ll learn much at this demo 
If someday you go to Paris let me know, it would be a pleasure to meet you if I’m there.
and by way, a video will be made. I’ll post the link here when available.
That would be very interesting.
Was more to meet everyone than learn, but I find I learn new stuff all the time.