About a year ago my dad got an iMac. Obviously, it came with a Mighty mouse. Now, my dad is for some reason, addicted to carmex in the little jars. He keeps one at his computer desk. so for a year now, he has been applying carmex with his index finger, then, apparently using his scroll button. When I went to his house the other day I went to show him something on his machine and noticed it was completely gunked up with Carmex residue and would not scroll. What can be done? is there any way at all to bust into a Mighty Mouse? His is the standard model. Mine is the bluetooth varient. I like it a lot, but I do notice that it can be a bit jittery / sluggish at times, and tends to lose it's connection a couple times a week. Any thoughts / ideas appreciated.