I had completely forgotten to put this up here! Sadly it's almost the end of the summer, but still a few more events for this soon.
First Saturday, May through October, 3pm - 9:30 pm. I've been to this even once last year, had a great time. Live music, food vendors, main street has all sorts of nice little shops (vintage, antiques, faux-antiques, ice cream, clothing shops, bars). A perpetual cruise in, up and down main, along with street side parking and parking in the larger parking lots.
http://www.hotnightshotcars.com/