When my M4T was delayed by a late flight with UPS. The folks at CD stepped up and shipped a new unit as soon as they became aware of the issue. I wholeheartedly recommend this company to others!
Steve at Drone Services of Kansas City
Communication was a little slow upfront, but when I reached out they quickly got back to me and let me know what was going on. The drone showed up quick and was as described. I'd use these guys again.