Hi guys im kinda torn over with macbook pro to get. I would be getting them from the refurbished apple store. The 2.33 seems to be the oldest of the group but give a 256 mb graphics card. The 2.2 is newer but is slower than the 2.33 but has a new graphics card but its just 128 mb and it comes with an lcd backlit screen. The 2.4 would be 200 dollars more expensive that the other two versions but is faster and the graphics card has 256 mb. Any opinions are gladly welcomed, im leaning towards the 2.4 15 inch glossy version. Thanks in advance.