I just bought a new Macbook Pro 2.8ghz but use a desktop PC to do my editing. I calibrate my PC monitors with Spyder 3 Pro, which does a good job with the colors matching on both screens although there seems to be some brightness differences between the two monitors (one connected DVI, the other VGA). I calibrated my Mac and the profile is way off from my PC monitors, and the profile that seems to match best is the Color LCD profile in the defaults. It's really almost spot on with my PC which confuses me as to what the issue may be. Anyone else having trouble getting accurate results using the same calibration device on PC and Mac?