Shimano XT, SLX and Deore Brakes Compared - M615 vs M675 vs M785

This is a side by side comparison between the Deore M615, SLX M675, and XT M785 hydraulic brakes from Shimano. The pad retention pin+clip (XT M785) part number is Y8JZ98010, bought some from Universal Cycles - http://bit.ly/1H7ld2r