There's a lot of confusion out there about how Wrath works, and I've found that transitioning from leveling mode to endgame mode has required a lot more planning and specific focus than it seemed to require back in TBC. I think the majority of the playerbase could probably use some help figuring this stuff out. I haven't seen a good guide for it yet, and the info is so scattered on wowhead and mmo-champion that it takes some serious work to put together a framework.
So I'd like to humbly suggest to the WoW blogosphere that we get on it. Here is my first attempt, with more to come.