There's a good bit of truth to the cliché that your room is the most important component in your home-theater system. With that in mind, we put together this guide to help you select the appropriate system for your small studio apartment, grand bedroom, or giant loft--along with specific equipment choices. We'll be updating our recommendations regularly as new products hit the market, so check back to keep abreast of your options.

How big is your room?

Steve Guttenberg is a New York-based freelance writer and a frequent contributor to CNET Reviews.