If you can squeeze out a little more room and go with bookshelf speakers you'll get a much better sound. Something that goes below 80htz and then the sub can get the rest below that. Those tiny speakers usually don't go below 100 or 120htz leaving you with a gap of frequencies that don't keep up with the rest of your system. There are tons of decent bookshelf speakers that can be had for around $100 a pair. Mate them with a $500 receiver and you'll have better sound than any of the Lifestyle systems can offer.