ML,

Magma Engineering are the people who now sell the Littleton Shotmaker. $375

http://www.magmaengineering.com/

Before you buy one you might want to check out how to operate one. On the shotgun world websites is a discussion on this,with 17 pages of information.

http://www.shotgunworld.com/bbs/viewtopic.php?t=15776&postdays=0&postorder=asc&start=0

Also here is a website of someone who built an interesting shot machine out of a littleton.

http://www.prescott.myrf.net/ShotMaker/SystemPictures.html