not looking for perfection. The spyder 3 is on the xmas list santa i hope is going to bring it to me. I was just trying to see how close it was to accurate. I feel it is very close to accurate i know not perfect. It is not my like my macbook poor thing was so far off that some ones calibrated profile makes it bearable. I can say i am not impressed with some of the displays in some of the new macbook pro 13' series. My aluminum macbook has a deeper richer more accurate color than hers. I only say accurate cause i had some color match prints done for comparison.