OMP M2 as a FPV heli?

I was wondering if the M2 is strong enough to carry my analog FPV gear. It would be around 20g of payload. I know that i need to adjust CG after i installed everything. I was also wondering if ill be able to add a Second battery in between the landing skids for some extra flight time. It should produce more then enough lift right?

Other FPV-Heli expirences are also welcome :)