sidetrack is the shizzzz
i have an older powerbook , and wow its awesome
i can horizontal and vertical scoll . left and right click , all without leaving th etrackpad .. its seriously worth the $ . and i NEVER think that about shareware . and its soooo customizable . A+++
Think about it. Everytime you sit down in front of a computer, you probably visit some of the same sites. Each time, you scroll past the ads to get to the content. Imagine, opening a single webpage or application, and all of the new posts/updates are brought to you rather than you having to go find them. It's an incredible time-saving technique.