Retail business: collectible camera niche

About 12 years ago, Sandy Ritz started selling via a catalog the cameras he'd collected. Ritz Collectible Cameras now has a store in Arizona and keeps 5 employees busy filling orders from the Internet. His niche is film cameras. Visit his website at ritzcam.com.

Niches are great. Even in an industry that's rapidly changing technology, there's plenty of business for a small retailer specializing in the old technology.