Really looking forward to the Enterprise 2.0 Summit in Frankfurt! It's going to be great to listen to all kinds of talks, from experts and practitioners in the Enterprise 2.0 field. I'll also be giving a talk, as I mentioned some time ago. And it's great to know (old) friends will be there as well.
Just received an email the other day from the organizers. I may give you a present! You can get a 10% reduction on the conference price by going to their website and entering the promotion code 'e20ref'.
I hope this helps convince you to come!