The Hardwire has posted a review on the Silent Drive from QuietPC
I put it all back together, and fired the box up. It was noticeably quieter, even with out the lid to the case on. When I put the wooden lid on, it was much much quieter than normal.Read more
Now I usually sleep with the MP3 Box on, and it’s about 2 metres away from my head, and it can get pretty annoying when the hard drive keeps spinning up all the time. But with the silent drive on, I got a much nicer nights sleep :P