I'm on the verge of buying a 6s for my 8T. I am worried about the weight. I'm thinking of get a Hyperion G3 VX 22.2V 6S 5500mah 35C/65C Lipo it weighs 870g, is this too much? If it is maybe I should get a G3 VX 22.2V 6S 5000mah it weighs 812g.