So I want to hook up a nice 20 inch widescreen monitor so that I can do some work, watch TV (eyeTV hybrid) from my MBP...i've look at several models: Samsung 20 wide: Dell 20 inch wide I also came up this nice looking 22 inch widescreen from Dell, which isn't too much more expensive than the 20 inch-ers I've been looking at....would anyone recommend this behemoth over the others? Dell 22 inch basically, has anyone had any experience with any of these monitors? pros, cons? and is the $50-ish dollar price difference from the dell 20 to the dell 22 worth it???