Someone else who buy"Bauway EGO"?

I received my EGO model from Bauway. I love it very much. The mega battery is good. But i have an idea. I heard of the mega atomzier and mega cartridges from one of my friend.  There is interest for extra volume aty/carts / cartomizers in combination with power mods...
All day use just one charging of batt and cart. That's very amazing if the mega battery(650mah), mega atomizer, mega cartridges can be combination. Looking forward to seeing this new modification EGO!