So I am feeling like I made a huge mistake. I bought a set of the 2010 saints and I was really expecting big things. I have had them about 4 months and I cant seem to keep the air out of the system. They came pre-bled. I did trim the line length for the rear so I thought that I didnt get all the air bled out. I have tried everything I know as a motorcycle mechanic to get them bled properly. I always have to pump them up to get them to work and sometimes I have to pump them as I am riding if I expect to have any brakes. I have tried both ways of bleeding that shimano recommends and I have tried a few tricks from my mechanic days. A vibratory sander works quite well for removing any trapped air bubbles. Every time a ride they get worse and I keep bleeding air bubbles from the front and the back. I keep seeing mineral oil on the master cylinder like the rubber gasket is leaking. Any ideas before they go up on the auction block.