Todd, I'd buy the 11-87, or if I wanted a new gun for less money, I would consider one of the many fine pump actions on the market. Pumps don't struggle with going from high to low brass and back like some semi's do. Although, that problem has subsided a great deal with more modern guns. How "used" is the 11-87? I haven't any experience with the other guns you mentioned, but I did try out a single shot Stoeger with a bent barrel, it came from the factory that way. It has been my experience that you can get away with inexpensive pump, and break open shotguns. But cheap semi's can be a nightmare.
Best of luck.