Title pretty much explains it all. Does anyone know the low-down on what the differences between the two are? Are HMX's old style while MX are new or something jazzy like that? I always thought I had MX-1's on my bike and imagine my surprise when I looked at them today and saw a lil "H" before the MX. I guess it's pretty close to the mx-1 because I'm using mx-1 pads and they seem to be stopping me without falling apart or anything lol.