I am going to sell a 15" MBP via CraigsList but I am having trouble establishing a price, so a little constructive feedback would be appreciated. It is a 2008 2.4 GHz 15" matte display model: http://www.everymac.com/systems/app...ore-2-duo-2.4-15-early-2008-penryn-specs.html. RAM has been upgraded to 4GB. The display is perfect and the computer is clean with no dents/scratches and in excellent condition. It has been out of my house three times (it's my wife's Mac). Included are two batteries, with the newest battery at around 50% capacity. Also included are a Radtech screen protector and a like-new Waterfield designs Sleevecase with optional D-rings and flap. I'm thinking $900. Fair price or not?