You guys should have followed the Marine model on uniforms. We don't add new pieces very often (I think we are still in the 1955 style PT uniform), we just change when and how they'll be worn. We get all the angst and loss of morale a real sea bag change would cause without spending a dime.
That is what started this whole mess, the Marines got their own Marine-only camo uniform and then everyone else wanted their own too.