I've been toying with the thought of getting one of these:
What a name! It's based on the fact that many judges are now carrying it into the courtroom with them - and for good reason. We know of no better self-defense firearm. Whether loading all 45s - all .410s or alternating them in the cylinder, the Judge is the ultimate shotgun/revolver duo. New for 2008, we're giving you the Judge in Ultra-Lite forged alloy. You'll also be amazed how light this gun is and how easy it is to tote around. Also new is the Judge 3" Magnum. Larger and more powerful, this Judge gives you the extra firepower you need when you have to lay down the law. 
TAURUS MODEL 4510 .45/.410 (3" CHAMBER) MATTE STAINLESS REVOLVER
Or if you think that size does matter (and can remember your earplugs) you can just get silly:
RAGING BULL MODEL 500, .500 MAGNUM REVOLVER IN STAINLESS STEEL
Taurus' Raging Bull® 500 has a well-earned reputation for outstanding strength, reliability and accuracy while delivering the world's most powerful revolver round. Chambering the powerful new .500 Magnum, the Raging Bull 500 has won the respect of hunters world-wide for its big bore capabilities, comfortable feel and "one-shot, one-kill" performance. From big bears to monster bucks, you'll feel confident knowing you're holding the biggest and best hunting revolver on the planet.
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