Wow, now I know.Just maiden my Logo 500se this past Saturday. All I can say is wow, now I know. The first thing I noticed is the feel of the heli. I would describe it as nimble in the air. It responded with every input from my transmitter. I'm comparing this to my previous heli which was a Trex 500EFL Pro which was a great heli but maybe an unfair comparison. I mean the difference is really noticeable and the power is amazing from the 4025-1100 scorpion, 15 tooth pinion. Finally, it is super smooth and quiet. The best part is that I don't even have this thing dialed in yet, everything is in the softest settings.Thanks to Ron (laughingstill) for helping me do a preflight check, blade grip tightness, etc. Successful maiden!!