Tony White is at twdesigns.com
Check out Tony's infographics and other resources.
And follow him on Twitter.

Here's the resources you can use to find local (or across-the-world) user groups:
Tony White's source, and here's a list of the user groups Tony is a part of.
Chis Moyer of the Moyer Group's list
Check out the new Claris Connect user group
Finally you can find a list of events here at Claris' website