Backfire Moto 2014

Tis the season for Backfire Moto again. I'm trying to lock down dates. The website says "Usually 3rd Wednesday of each month." One of my friends is on a email list that sends out reminders. So far I haven't figured out how to get on it. Based on the "3rd Wednesday" criteria I think the next event is 5/21/2014 4PM-10PM.