Lassirra of The Hunter’s Mark pointed out an intersting site, TalentChic. TalentChic lets you see what the most popular builds are for any given class/spec and lets you compare the differences between builds. I’m going to play around with this one. I think what I would like is a link from notable sites, e.g. Tankspot for warriors, describing why they like a particular build. That would probably require a lot of effort to do. It’s worth thinking about though.