Yes they are the same i just did a test fit as well. The P3 propellers are even labeled 9450 just as the P2 are.Can you verify that the prop threads are the same as the P2 and V+ please?
I'm going to get a balancing rod, but would like to verify this first.
They have made it a lot more work to open as the removed all the phillips screw heads and replaced them with torx. They also have less parts as everything now is mostly a one piece board. I will not open the shell just yet but there is believed to be something showing the case was opened.There's reports of warranty issues if the shell is opened.
Is this true? If so...
Is there some sort of 'tamper proof' control in place (label, etc.)?