Hi Everyone, I'm a happy owner since 14 months of a Phantom 2 2nd version (sorry for my lower class property ). I saw the presentation of the phantom 3 advanced version and I'm quite tempted to buy it. However I have a few questions for those who already own one since at least 3/4 months. 1) What happened to the ESC? If a motor has problems normally you would change also the ESC. What would you do in this case? 2) I noticed that on the wiring from motor to mainboard it's covered with some white stuff. Is that a special glue or silicon? I managed to change a motor and esc myself on the phantom 2, and believe me, I'm a terrible solder, nonetheless it seemed to hold well and I got the job done without damage. However it would be perfect to add that white stuff, and I would feel more comfortable. 3) Any other negative aspects I should know about this 3 advanced version?