Brant,
You won't need anything else but the G-10 speed control. That is the nice thing about them. YOu don't need caps or any of that other garbage. I ran mod last weekend it was 96 degree's outside and I ran 7 and 8 singles all day long with no problems. I know that the test guys at tekin regularly test with 6 singles and have no problems. So you should be fine to let it rip this summer. Hope that helps.
KT