I got the 2.4 cause the keys look dope, and the student discount made it only a $250 difference, which in my opinion when you combine the hard drive increase, backlit keys, and processor speed increase, is nearly worth it....PLUS I had a gift card from returning my BlackBook that I bought 3 months ago, but Apple couldn't manage to effectively fix whatever was wrong with the LCD, so I ended up just getting my money put on a gift card and waited for the new computers...still, when you think about it, is the jump from the MacBook to the MacBook pro really even worth it? Firewire, dedicated graphics (that are no longer super significant because of the integrated nVidia), bigger screen, backlit...and thats a whole $700 dollars more than the base Aluminum MacBook....I guess I would say, to each their own.