The Taurus Judge is a revolver intended to be capable of firing both .410 shotgun shells and .45 Colt pistol cartridges. They seem to be wildly popular, and gun shops have a hard time keeping them in stock. They also appear frequently in glowing reviews in the general gun magazines and on the various shooting shows on outdoor-oriented TV channels.
Remington 870s tend to catch my eye. A couple of weeks ago I was in the Class III/LE Dealer's shop that caters heavily to law enforcement here in St. Louis. I noticed that he had taken a group of Remington 870 Police Magnum shotguns in trade. I'm always interested in 870 tactical models, so I had a look at them and found they displayed some interesting features.