This thing rocks and is a solid 95 out of 100. transformer like opening and soooooo portable! I opened and closed it at least 50 times and will sleep next to it tonight.......Anyway, I cant fathom for the life of me why DJI would choose to have the quad rest on the props when this thing is set down! One end is fine as it has the rubber legs there but why DJI would you put weight on the motor spindle and prop centers!?!?!? These motors are small and the props need to remain balanced. A simple leg to support that side could have been easily implemented. Lets hope some 3D printing experts can fabricate something up soon. 2nd, the rubber holders for the phone are not designed well. They barely hold a naked phone as they are tight. And forget about using any thin case on your phones. A better design would have been to leave a larger hard gap and supply various shim pads to accommodate various case sizes. Who feels like removing a phone case to fly when the goal is convenience and portability ? Again, lets hope some aftermarket tech Gods can sort that out. Otherwise the thing is a design masterpiece and belongs in a museum.......