I have no idea what sound system specs mean or good prices and brands. I am looking for something that sounds good doesn't have to be super loud and is mainly for games and the occasional movie and music.
Sony HT-CT100 Soundbar + Sub (refurb) $149.99 + tax
SonyStyle.com is selling a refurbished HT-CT100 Soundbar + sub woofer for $149.99 + tax with free shipping. Deal expires 9.26.2009. Add to cart to see the price.
Great product if you don't want a full blown home theater system. Bought one of these a couple of months ago (refurbed) and it sounds great! HDMI pass through ports are a plus.