|"The pen is truly mightier than the sword. But I left my pen in my other coat."|
You can find these guys (and more) on eBay for waaay cheaper than your official LEGO minifigure. I'm not saying you shouldn't be buying official LEGO minifigures, you should, but when things like these don't exist in any official form, well, a man's gotta do what a man's gotta do.