One of the most common remarks made by home theater owners old and new is: "I just feel like I should be getting more." If you find yourself thinking this as you sit and enjoy your system then you're right - you probably should be. For all the time and expense involved in purchasing and installing a home theater, some of the finer details usually go overlooked. The good news is with just one or two key adjustments, you can make an appreciable difference in the performance of your home entertainment system. We've created a top 10 list of some of changes you can make to improve your system right away.