We've been to a lot of nights so far and we always get a friendly bunch of people. I will be working through the 'alternative' entries on my list via this group, adding more to the List from other people's suggestions, and generally having fun.
Come, take a look! http://www.meetup.com/Alternative-nightlife/
R & She (read about it here)
Yes and No
Pyschoward (read about it here)