Just a reminder that you should never aim for 7.5% hit and 7.5% expertise with very limited exceptions.
You have a 22.5% baseline miss chance consisting of:
7.5% hit - This consists of 6% hit versus level 92 mobs and a further 1.5% versus raid level mobs
7.5% expertise versus dodge - This consists of 6% versus 92 mobs and 1.5% versus raid level mobs.
7.5% expertise versus parry - This is only for frontal attacks and breaks down similarly to dodge.
The reason I bring this is up is as follows: If you are fighting nothing but 93 mobs and gain a reasonable amount of time whereby you can attack from behind, then the additional hit is better spent there than on expertise.
If you are fighting a boss with level 92 adds to the point more damage is on them than on the boss when you are not tanking and able to stand behind, you are better off going 6% hit and 9% parry.
A lot of people seem to make the error in proclaiming 7.5% hit and expertise, but a lot of the time it's better to shoot for 6% hit 12% expertise as a goal.
As an aside, please explain why our brewmaster is such a squishy mcsquisherton at going squish:
http://us.battle.net/wow/en/characte...gfuth/advanced