Just got my first Macbook Pro yesterday (It's actually my first Mac) and I'm loving how intuitive the trackpad is. I'm just curious if the trackpad shortcuts are customizable or if there are more that I don't know about? (Really, the only ones I use are scrolling with 2 fingers and occasionally going to the top or bottom of a page with 3 fingers. I rarely use the 4 finger short cuts for Expose.) Really, the main things I'd be interested in would be a trackpad shortcut that opens a link in a new tab and a shortcut to quickly switch between tabs in a web browser. I think it would be really cool if a three fingered click opens a link in a new tab and swiping to the left or right with three fingers moves to a different tab.