That's sounds pretty good, but I'd rather limit their AoR recruitment, or maybe even take it out altogether. I don't think you want them to become vanilla's "Armoured Hoplites" (which are pretty much the same concept, but it was sooo easy to recruit them and spam them). But for rebels it sounds pretty swell.
And... are you really thinking of putting the cloth? It looks pretty bad-ass, but isn't it like ceremonial, or show-off?