Can We Talk About Hair?

So I'm starting to feel like I'm getting the hang of the OCM.  I'm ready to do something about my hair now.  Just as I considered my skin oily I consider to hair oily as well.  If it's not washed at least once every 24 hours it gets pretty bad and I have to bring out the dry shampoo to save the day.  I'm such a believer in the OCM now that I feel like a similar regimen must work for my hair as well.

The oily scalp and dry brittle ends have got to go! Who has suggestions??