Managing the expectations of our customers is extremely important to us. So far this year, with our retooled precision manufacturing process and strict quality assurance controls, we have produced three manufacturing runs to date. The first two runs have been shipped and all of our existing orders were satisfied. The third manufacturing run will reach our US distribution facility the end of June for delivery mid July and the fourth will arrive the end of July for mid August for shipment. We are ramping up our manufacturing capability from 400 fans per month to over 7,500 in the third quarter 2017 so we will be able to ship from stock. So far this year, the demand for our fans have exceeded our manufacturing capability which is why we have taken steps to dramatically increase our ability to meet demand without comprising our quality standards.