I want to buy a large LCD monitor during the Thanksgiving sales here in the US. Which is the preferred monitor brand for MBA owners? I am looking for a monitor in the 24"-30" range. Apple Cinema Display is out of my range. Also should I try to buy the monitor in store or just buy it online to save myself the hassle of fighting the Black Friday crowds? ETA: Is there a significant difference between LCD and LED monitors? Other than being lighter and thinner, do the LED monitors have any other advantage?