Just picked this up from Saul Klein that he is organising an open coffee meetup on the 1st March 2007 for investors & entrepreneurs.
I met Saul at FOWA, he is a smashing bloke and was really promoting the European VC efforts being made to reach out and connect to people.
In his own words the purpose behind OpenCoffee is
"to be very informal, ask questions, get feedback, meet people - no pressure, no plans - just a fixed location and time"
This is great news for London, I hope it kicks off elsewhere as well.