I am not sure if this is good or bad, but Wowhead just released a Pet Comparison Table, a Pet Gallery, and a Pet Calculator. I know Mania has put ridiculous amounts of work into Petopia. Not to mention extensive research such as the latest post regarding Pet Loyalty loss is amazing things to know.
Having all these extra resources is definitely a boon to Hunters everywhere. There are plenty of Hunters out in the world who don’t know about Mania’s incredible site but do know about Wowhead. And smarter Hunters is great for everyone. No matter how you look at it, Wowhead is further extending it’s reach into “everything you need about WoW” territory.