I've got 2 of them, I'm very happy with mine. They are heavy for a 22 can (not that they are heavy though) but other than that I see no downside at all. I seem to learn toward the stainless steel over aluminum cans but it's not like it's heavy, just next to an aluminum you'll know it is all. Very quiet no first round pop to speak of and taking it apart even when it's insanely dirty is a breeze. You most certainly will not regret buying it! It'll be a lot easier to swallow than the knights can too, they are salty!