Have you calibrated your Macbook Air screen? And if you have, have you noticed a good amount of difference in colour accuracy? I have an 11-inch Macbook Air model... and I've attempted to calibrate it using the built-in calibration tools with OS X Lion... but to be honest, every time I do that, it just doesn't come out right. Sometimes it will be slightly bluer, sometimes colours will look nicer but less accurate, etc, etc. I'm no good at calibrating my monitor. I'm wondering if someone else has an LG display (or, heck, even a Samsung display), and has had success calibrating their 11-inch screen. I'm also wondering who (if anyone here) considers themselves an expert in this area of knowledge, and what their take is on the stock settings vs. calibrating the monitor.