I got received an 13 inch MBP from an Ebay bid. Everything on this unit worked perfectly, other than the trackpad. The right click function is very spotty when trying to use it. and the left click is mushy. This leads me to believe the trackpad is damaged. I would hate to send this unit back as I got a good deal on it. My question is who has replaced their trackpad and where did you order your replacement pad from?