After reading your post halfway I was ready to book a ticket to London just to attend this event and meet other entrepreneurs trying to get feedback on their product. Sadly enough I continued to read that it does not exist anymore. I hope that at some point it gets replaced by another offline event, be it in London, Amsterdam, Paris, Berlin or anywhere else in Europe.

Up until that moment (or up until you decide to do an offline event too :-)) I am joining. Just signed up! :)