Well it has come time for new brake pads and rotors. I have a 07 wr 450. My riding is 30/70 road and trail. The trail consists of alot of deep sand and deep mud. I am looking for a operationally "good" yet relatively inexpensive setup for the front and rear. Not much of what I have looked at has any real meaning to me as for advantage or disadvantage. In short I don't know what I'm looking at or for. Please help.