I bought a Cambridge Audio DacMagic about a week ago from Audio Advisor, but have decided that I don't like it. I was going to send it back to AA, but thought that I'd offer it on the circle first. It sounds good, but I wanted a DAC that could handle high-res (24bit/96kHz) input over USB, but the DacMagic is limited to 16bit/48kHz over USB. It will support 24/96 over S/PDIF. The Audio Advisor site doesn't specify the maximum sample rate over USB, so I had assumed it would handle 24/96, but I couldn't get it to accept 24-bit data. The Cambridge Audio website confirms that it only accepts 16-bit data over USB.
It's a demo model, but looks brand new and comes with the original packaging. This is the silver version.
This is the link to Audio Advisor, where I bought it:
http://www.audioadvisor.com/prodinfo.asp?number=CADACMAGI%20BLKThis is the link to the product info on the Cambridge Audio site:
http://www.cambridgeaudio.com/summary.php?PID=320I bought it during a 10% off demo sale, so the price was $339 - 10% ($305) + $12 for shipping. I estimate it will cost me around $15 to send it back to AA. If anyone wants it for $305, I'll cover up to $15 in shipping costs.
-Rob
[edit, sold on 1/13/2009]