Amazon has the Phantom 2 Quadcopter V2 Bundle with Zenmuse H3-3D Gimbal on sale for $683. Not bad, considering the $1000+ price tag usually assigned.
I personally use this exact bundle for my videos. I’ve crashed this unit about 7 times and the drone AND the gimbal continue to perform without any issues.
Here is a video created using the DJI Phantom 2 with a GoPro Hero 3+ Black and the HD-3D Gimbal: