How much hit and expertise

[:1]Like the title says i am wondering how much hit and expertise i need for blood tanking.
I have looked on the blood guide and not sure if i am missing it or have just overlooked.
thx in advance for any help greatly appreciated.
It's there. Read it again.

- Depending on personal preference, get enough Hit to ensure Outbreak will never miss.
- Expertise can be ignored entirely.

http://us.battle.net/wow/en/forum/topic/968396860#3