Breaking up the basic command and control structure from Division to Brigade is a good thing IMHO, but we do need heavy forces (I would call all light units Infantry from now on and all heavys Cav so that many of the esprit building things Cav troopers get to do could spread, but that is way outside the topic being discussed). Otherwise it strikes me as Rummy trying to make the Army mirror the Marine Corps and I don't think that is such a great idea.
God, how I dread POSH and all the rest of the diversity crap. The desert was a welcome respite from most of it.
Watch your six bro'