Matrice 600 Pro - Assembly, firmware, flight test...

I assembled these M600 Pro's for a military contractor. Needless to say, between the bugs, lack of documentation and zero chat support courtesy the apparent Chinese holiday, it was NOT a "plug-n-play" experience. I think the thing that bothers me the most is these are Enterprise machines. So one kind of expects Enterprise support. With the exception of a couple great people on FB (one DJI employee and another authorized dealer), Enterprise support is no better than consumer support. Beware the UNPUBLISHED firmware recall for M600 Pro's. That's right. UNPUBLISHED. One must be privy to the DJI "black market grapevine" to get word of these recalls. Horrible.