I think it's a good move to goto an automated group.
Like Stefan mentioned being a YahooGroup there are sponsors adverts on
Presently I am working with Stefan on a website associated with the
group. I also hope to be able to offer (soon) a mailing list for the
group with the usual subscribe and unsubscribe features.
This could also be associated with the website domainname/website. Once
the dust settles from getting the website underway I'll have more time
to look at the mailing list - if needed.