I recently purchased a new Eye One Display 2 adapter to calibrate my laptop and iMac displays. My MacBook Pros are 15" - about 3 years old. After downloading and installing the new updated software for the Eye One Display 2, I calibrated my display and the blues all kind of look purple now. It's very strange and in fact, looks worse than the default "Color LCD" profile. I have tried re-calibrating several times but the display still looks purple to me. I am running Snow Leopard, which I've read online may present some issues with this device? I'm not sure. I really need to calibrate my display correctly since I am getting in to professional photography and will be working with print labs. Should I have purchased a different calibration adapter? Any advice would be helpful! Thanks!