We have the Rega DACs in stock. I have listened to the new Rega DAC and have compared it to two other, very nice sounding DACs. All of them are very high performance and offer great value. The Cambridge Audio DacMagic, the Music Hall 25.3 DAC, and the Rega DAC. You can read a summary of what they do and how they compare here:
http://www.uptownaudio.com/blog.htm