The beauty of AC/DC is that if it is a good pin, it appeals to great masses. There are a hoard of AC/DC loyalists, second only to KISS and Rush loyalists, who will buy this machine just because it exists. But so far as the pinheads are concerned, if it is a good design and a fun play, the music is pretty much universally considered to be kick ass. Throw down a nice SR design and rev it up with a little "Back in Black", "Thunderstruck", "You Shook Me All Night", "Dirty Deeds", "Hell's Bells", etc.....and yeah, it could be pretty awesome.

....of course, the same was true with The Rolling Stones, essentially...

Iron Maiden has a rabid, loyal fan base. No doubt. But call me when an Iron Maiden album goes 22X platinum, which is where Back in Black currently stands. That equals 49 million copies of one album. Second best selling album of all-time. They have some skins on the wall.

I think an Iron Maiden machine would be great, BTW. I also think an old school Metallica (up through ....and Justice for All) would be incredible. Megadeth would work, too. But AC/DC will sell more pins than the others would combined. Sadly, maybe, but it is true.