Hi guys, simply put, I bought a new 20" iMac about 10 days ago and still have the right to return it. The glossy screen isn't an issue and the size is fine, but as a lot of other people have been noticing, the quality isn't 'wow' like the old white imacs, and it has a very slight gradient being a touch darker at the top and lighter at the bottom. If I wasn't a graphic designer by trade then this really wouldn't be an issue, but it is slightly annoying as I am working with colours all day. My question is this: is the 24" screen a lot better? Is it worth me sending mine back and paying the (£200) extra for the 24" in terms of quality alone? leaving out size as an issue. Anyone with any knowledge or experience with both screens, please give me some input. Many thanks.