This product receives a 9/10 from TechFreaks, the site says its a decent little system.

"Up on the review block today I’ve got the Grace Digital Micro System that works over your wi-fi network to bring you music right over the internet or your network. The system consists of a head or base unit and two bookshelf style speakers that combine to make decent little audio system. It’s also an alarm clock with a built-in snooze button so the system can even wake you up. The Micro System allows you instant access to hundreds of channels of music so you’ll always find something for you or your family and friends to listen to. "



Link: TestFreaks