Bose gets bad reviews for good reason. Save your money. That said, start by audition some different speakers. Speakers are the most important part of a system and will impact the sound substantially. We can give you some ideas of what to look at. What's your budget for speakers? If it's $999 which is what I think that Bose system sells for, you have quite a few options. Do you have a preference for floorstander vs. bookshelf vs. satellite (low-profile)?