Following the discussion in this thread, I've created a SacDUG email list. You can subscribe to it by sending email to following address (put the two pieces together in the normal way):
User: sacdug+subscribe Domain: googlegroups.com
Alternatively, you can contact me through my profile and I'll set you up. Once subscribed, you can contact the group by sending email to:
User: sacdug Domain: googlegroups.com
Please subscribe and let's stay in touch!