I have been trying to but a Tiny2.11 Autopilot from PPZUAV. I have a query to make to them before ordering and have been trying to contact them via email and have not been recieving any response. I am now getting apprehensive about placing my order since they have not been responding to queries. Can any of you help me either by providing a contact of somebody from whom I can buy this autopilot. I have a project deadline to meet at my university and I need this urgently. Kindly help.