We will be attending this conference and be unavailable to our customers from Thursday, 04/23/15 - Sunday, 04/26/15 Place an order, use coupon code OSGA and we'll bring your order to the conference. If you need to reach us, PLEASE use the Contact Us tab on the website. We will respond to you as quickly as possible. Most orders received prior to 04.16.15 will ship Monday the 27th or have already shipped. We have unfortunately found that a few customer orders have been intermixed in the OSGA product, if yours is one of them, we will find it over the weekend and promise to not sell it! It will also ship Monday morning.