IronMatt (aka The Matthew Larson Foundation for Pediatric Brain Tumors) is auctioning off a slot for the 2013 Kona Ironman Championships at their Annual Dinner this Thursday, September 20th.  The dinner will be held at Pier Sixty, Chelsea Piers starting at 6:00pm.  Visit www.IronMatt.org to purchase tickets or to be partnered up with a volunteer to bid on your behalf.