Good Day. Like most of you I have enjoyed flying my MPP. The other day I discovered a stress crack on the front canopy near the left front arm where ithe arm connects to the underside of top canopy. I contacted DJI technical support and created a repair ticket. I was assigned a case number and a free UPS Ground Shipping label to DJI Repair Dept in California. I bought the MPP new and also purchased the DJI Refresh at the time of purchase on 11-21-17. It has never been crashed, dropped or hard landing. My question is I saw a DJI Refresh Express option when I filled out the repair ticket. I did not want to pay the 89 dollars since this looks like a warranty issue. Should I still use the Express and Pay? If it is a warranty issue will they refund and credit back the Refresh? I am looking for the fastest turn around time since I live in NC. Thanks for any help.