on behalf of nick a:

Thought you might be interested in this blog (and this post in particular)
by a bloke who is 'being church' in Birmingham and has good thoughts about
the whole in-church/outside-church thing of emerging groups. The rest of the
blog is worth checking out too for intellient not-too-biased ideas. http://sudslaw.typepad.com/imagine/2005/01/falling_off_the.html

Nick