Summary: I've been really happy with the IM9 so far. I've been using it for about a month now without any problems. The sound quality is very suprising for its size. I've listened to a number of these portable ipod speakers and this one not only sounds the best but it is extremely portable and durable. One of the features I like the best is that the ipod sits inside of the device in what acts like a tape deck. As opposed to some devices in which the ipod is very exposed and easily jostled.
All in all, a great buy. Definitely worth the money.

Summary: Hard to justify spending more on a more expensive unit such as Bose, after you hear it. Built very solidly and comes with carrying case. Perfect for use at picnics and at the pool.