walkman - 9:33 am on Mar 3, 2011 (gmt 0)
Jane, I'll be honest. Most could get away with a manual review, if it wasn't for the maximizing ad revenue by placing too many ad blocks, placing them in top of the article, having splog looking templates etc.
There was top travel site, complaint site, a homeimprovement one, a recipe site, universe today, some answer sites etc that were really good ones. If you have a lot of pictures, which are great for travel, you are bound to have little text in that page. Or some answers are just short.
Some sites were an obvious attempt to target a keyword here and there though with cheese domain names and articles.