We have covered a bunch of awesome RC helicopters here in the past. The Thunder Tiger RC Raptor E550 happens to be a 3-blade helicopter that lets you pull of amazing moves in the air. It offers you a stable flight experience and decent lift at low speeds. It consists of servos, the GT5.2 flybarless system, motor, and controller.
The E550 3-blade has a full precision CNC aluminum tunable rotor head system. The helicopter is extremely light, which helps. Sets you back under $800.