As you can see I've uploaded a drawing of what the bottom mounts look like.  I have decided to make everything vibration isolated from the main body of the Turnigy HAL hexacopter platform.  The top will be isolated as well as the bottom.  I believe that the isolation will allow the platform to be much better as a video platform and the flight controller (Navio 2 on Pi 3) will also be more stable.  I believe that putting the batteries and all of the electronics on the anti-vibration mounts will significantly reduce the physical wear and damage to the batteries and electronics on the hex.