I just bought a used 2010 Epic marathon 29er and i'm looking for some suspension setup tips. The RockShox site has tips for setting up the fork's motion control damper but nothing on air pressure settings. Didn't find anything at all about the Fox/Specialized Brain rear shock. I'm ~175-180 lbs. w/o gear and typically ride with ~10 lbs. of water/food/tools on my back.