Rich, Chicago IL (appealingsigns), called in to share his entrepreneurial history along with the details about the upcoming eCom Chicago conference (http://www.ecomchicago.com) on October 19-21, including a discount code for eBay Radio listeners. Robbin Levin, Rye Beach NH (beadsshine), called to tell her entrepreneurial backstory as well as her experience with Guaranteed Delivery (http://www.ebay.com/guaranteeddelivery).