I did a search and didn't see this linked -- http://www.emmerald.net/ (if this is a repeat I apologize)

Shows gear comparisons for both catform dps and bear tanking, ranking stats to give a general "best in slot" idea for each slot.

As far as I can tell, "high-gear mitigation" just means that it assumes you're crit immune and therefore doesn't factor resilience or +defense as having much value. I assume that "high gear dps" assumes you're hit capped, which I actually have a hard time maintaining.

My one problem is that in my opinion for tanking, is under-rates stamina in favor of agility, especially in its gem selection, almost to a fault. having a 50% dodge ratio is great, but not at the expense of having 9k buffed hp.

Anyway it's a pretty cool site and shows that due to Blizzard not really understanding feral, a lot of the best or second-best gear for slot is available from badges or craftables -- it also does a good job ranking trinkets, which I personally find frustrating.

I also like it because the list is gosh-darn complete (recently updated for 2.4) and includes a lot of lower level stuff too for people to consider on their way up to 70. Pretty cool stuff.

[edit] used the word "crush" instead of "Crit." my bad. =)