If you have any left over SWW2010 Posters, here's idea to put them to good use:
We made a flier of our next user group meeting and attached it to the bottom of the poster. Then we posted it at 1 Tech school and 2 Community Colleges in our area - will let you know if we get any attendance from it-
Another idea for promotion is a free Face Book page: for example
http://www.facebook.com/#/pages/Yakima-Area-SolidWorks-User-Group/251070362837