Whoops --- coulda sworn I read it was in copper stills like WR. My bad. :)
OF Signature seems to not be available in my state... I asked my Total Wine to order me a bottle (back when I first tried OF 86), and the manager said it shouldn't be a problem... but it never showed up, and I gave up trying. :(
No VOB either... another value brand that gets good marks whenever it's mentioned. Oh well, at least I get a great deal on EWB (under $15 for 1.75L).