Trying to mount an A2 on my M100 so i can run Lightbridge 2. I was wondering if anyone had any success with this and if so how?

Thanks.

You unfortunately the combination you described would not be feasible. The M100 already has a built in flight controller and it would not be possible to replace those connections with the A2. If you are looking for Lightbridge 2 along with the ability to use Onboard and Mobile SDK, the M600 would be your best option.