http://accessories.euro.dell.com/sna/productdet... (http://www.overclockers.co.uk/showproduct.php?p...)
http://www.lge.com/products/model/detail/w2252t...
That's what I'm thinking now... apparently nearly all the 22" use TN panels which aren't great for colour accuracy, and that £150 samsung I liked was a bit of a panel lottery with a couple that were really pretty naff.
Other option is 20", 24" or an ACD. That 22" LG is meant to be a pretty good display though, for a TN. And I probably wouldn't be able to notice any difference anyway.
But the Dell swivels.