I am split between the Avid Mechs and the Juicy 7's. Now the thing that splits my decision is the modulation plus the stopping power. I know that mechs will never fail in the sense that if you have air in the oil lines etc, the braking will be week, leakage etc, as well as having just a standard non-fluid system. However, i have this feeling that the Juicys will have more modulation, more stopping power, etc. So which one?