I'm on the fence on buying the new Mavic Air or going with the Mavic Pro (Premium) that's tried and true. Here's a pretty good review of the Mavic Air, "Pros and cons: Our quick verdict on DJI's Mavic Air ". I'll be making my decision in the next two weeks. It's a tough choice. The Air has 4K with a better designed gimbal but has only 20 min battery life. Whereas the Pro (Premium) is almost 30 minutes with quieter decibels. I may have to look at a few more reviews before I make that final decision.