Okay, I took it out flying today.

First, I did a "fingertip" balance test fore/aft. I found I could easily shift the battery back about 3/4" to make up for the extra weight of the Mobius camera camera on the front.

Here, you can see that the battery is no longer sitting in the center of the quad:


This week is the first time I have ever flown the quad outdoors. Its a blast. The video from the camera looks great too! Here is a still from the video as a train was passing by. So much fun tear-assing around at low level