These props are absolutely worth it for the reduction in both sound pressure and pitch.
Plus they significantly reduce motor RPMs which should reduce wear: and I feel like I'm getting a tad more battery fly time as a result.
This is one of the reasons I've been using 3rd party Mavic leg extensions: I'd rather they break than the Mavic itself.
Also the extra ground clearance is good for protecting the bottom of the drone and the camera!
I was thinking the same thing!
I checked my iPhone 6s in CPU Dasher X and it's running at half the expected frequency... I'm sure I'd get less CPU warnings if I replaced the battery...
Looks like a solid deal... How does brightness compare to the Wonderphone? That's the biggest challenge I've had on my current display (an iPhone 6s)...