Ok guys! I finally got her flying great this evening! I changed the props out for a balanced set, as well as yesterday I smoked an ESC after re-installing the KK 2.1.5 board on it. So I replaced that bad ESC and this evening, I re-installed the APM 2.6, Anti-Vibration mount and GPS stand, and all is working great now! I re-calibrated everything, ACC and Compass and radio! Now just need to run the autotune on it!
[youtube]https://www.youtube.com/watch?v=xmvLOENYlCk[/youtube]