Motors and ESC's / e305 rotor kit

Today my order has been completed. I received package with 4 rotors system. Box includes 4 motors plus 4 ecs's in box. I don't now why I did decision so quickly but now i'm reviewing details and descriptions available across net. After reading few articles I think I did good choice.

Here you are good review of this set: http://www.rcgroups.com/forums/showthread.php?t=2456770

On top if this post you can find there short unboxing video of this kit dane by my afrer receiving pack: https://youtu.be/0SK_ISfctvA,