Hello im looking to set up my Matrix Ultimate to run on 14 cells 4200's using a Nemisis 9xl with a Jeti Hacker master 70-0 navy esc . #1 will the speed control handle this set up ? #2 What capacity reciever battery should i have in this installation ? At present im using a 350 ma 4.8 v rec pack which i cycled came out at 245 ma which i will be not using ! Steering servo is a Hitec 225 mg 70 oz torque . #3 IS this servo sufficient for steerig ? Regards Andris Golts.