I ran across a closeout basket that included some older Ancient Age 90-proof in the taller, slimmer version of today's squat bottles for around $10/750 ml, and I bought it all just on general principle. Good thing, too, because I find myself going back to it with some regularity. It's not quite up to the AAA 10yo (86 proof), but not far off, either -- a little tangier on the finish, maybe, a nice offset to the sweetness otherwise. I really feel like I've beaten the system when I pour my cheap AA.