Blizzard posts Burning Crusade attunement tree

While we've certainly seen some excellent player-created guides to instance attunement in The Burning Crusade, sometimes it's just good to know there's also an official source.

So it was with great glee that I opened up my email this morning to find that *other* World of Warcraft Insider (you know, the email Bliz sends you that you never read) with mention of this fabulous interactive attunement guide.

While I don't know about you (and I hope you'll tell me), I know that a guide like this helps me figure out what I'm headed to do next on my path of content conquering. I honestly had no clue it would be this involved as I was leveling up, but thankfully the faction grind hasn't really felt like a grind at all. In fact, after leveling to 70 on a new shaman, and seeing most of the new instances, I'm now only missing revered with a couple of factions.

So, does a guide like this from Blizzard help, or are you more inclined to use the player-generated guides?