It's on my wish list but...
...down the list quite a bit. It would be fun to have and I'm sure it would be a hit with my buddies when I whip it out. It's not too practical but you have to admit you want to shoot it!
On a related note, I picked up a DVD set of the 1st two seasons of "Wanted Dead of Alive" at Wallyworld last year for a mere $7.