Well, as I say I personally am considering an ad hoc meet-up somewhere around the M4 corridor in the UK, aimed at users (t.m.o) rather than devs. I was going to wait a few weeks and then canvas response. I have one or two people who've already expressed interest.

Not sure whether Nokia would want to sponsor gatherings of users - it's more about people with a similar hobby getting together than actual development. Though I think such events would make a positive impact on the forums.