The black stetsons are still authorized wear for Cav and so far only Cav. I hope it stays that way not because I dislike Cav folks, but because I do like them.
The beret is a sorry excuse for normal head gear for the military. It serves no purpose as a general uniform item. It should have stayed as Maroon for the Rangers, Green for Army Special Forces and even though black beret's were authorized for Armor many years ago I never liked them and refused to get one. Fortunately I got out before having to wear the one required now. Trading a functional ball cap for the beret was a stupid ( to the extreme!) idea.
I did get and wear the authorized "Tanker" boots. Those were functional and comfortable.
Blooz, those are nice pics of the M60A1 and A3. They are "old school" now but I am an alumnus of that school