Love waterfowl hunting with classic side-by-sides but sometimes really wish you had that third shot? Shoulda been at this auction, where a one-of-a-kind triple-barreled Dickson side-by-side-by-side shotgun just sold at auction for a cool $66,000. From this story in the Scotsman: A unique triple-barrelled shotgun made for a Scots aristocrat has been sold at auction for £43,000. The shotgun - dubbed the "Holy Grail" - was made in April 1891 for John Adrian Louis Hope, 1st Marquess of Linlithgow and the seventh Earl of Hopetoun. The three-barrelled ejector, 16-bore gun, with three triggers, was designed by renowned Edinburgh gun makers...