OK guys, I'd like to hear your review/opinion on SpeedCific Perception Hubs? These are the hubs used by Mike Garcia, but outside of roadbike review I don't hear much of. Aside from the $, how do these hubs stack up to say, dura-ace, chris king ect., what's their performance like? Before I put my cash down, I'd like to hear from the board. Thanks in advance for all comments posted.