Have you had the Ice Techs long enough to bed in on your rotors ? You should have plenty of stopping power with those pads and your brake set up. Clamping power isn't so much of an issue with brakes as heat dissipation is. If you feel like you're over riding your brakes to a point where they start to heat up and fade, you may want to also think of getting a larger front rotor (180mm) if your fork will fit it.