RE: What's the difference between these 3 heli's?
Well if someone would have put there Falcon in the air today with 15 MPH winds I would have been impressed. No takers at my field today. It was a lone ballsie TREX450 flier or 30 sized and above in the air today.
What I am saying is, the CX is a toy and the CP (and ones of size like it) are just upgrades to that toy. On the flip side, the CX is a good fun toy... that is easy to fly.