Apple mouse scrolling problem solved!

My wired Mighty Mouse started acting up and didn't scroll down anymore. This clearly became a huge pain. I tried cleaning the ball, and tried to get underneath it as much as possible with a piece of paper, but nothing worked. I bought a new wireless Mighty Mouse, but for video editing, a wireless mouse just isn't precise enough, fast enough. So, I did some research on how to repair my wired mouse and I found this video. I followed directions and voila, the mouse works perfect. I was surprised at how much buildup accumulated over the years- it was pretty bad. No wonder it wasn't working. Meanwhile, if you're experiencing the same problems, then perhaps you'll find this video helpful too: