I must first apologize for not thanking Pingpong and Teajay sooner for their responses to my question on the Reimyo DAP 777 Mk 1 and Mk 2. I read Pingpong's web link to Ultraaudio review http://www.ultraaudio.com/equipment/reimyo_dap777.htm on the Reimyo with great interest. I really, really, appreciate the fantastic efforts Teajay is putting into reviewing digital front-ends... most helpful. I contacted the distributor for Accustic Arts to find some dealers in Canada (Toronto / Ottawa) and have confirmed that several people are impressed with the Accustic Arts DAC 1 Mk 3. In doing so, I found one dealer who is selling a lot of Accustic Arts transports, which are in turn being used with other manufacturer's DAs. This would seem to indicate that the Accustic Arts transport is highly regarded. For Teajay, did you use your Ensemble transport with the Accustic Arts DA? Or did you switch both your Ensemble Transport and Ensemble DA for the Accustic Arts Trnsport/DA? Also, one of the dealers for Accustic Arts... maintains that the Wadia 27ix (he sells both product lines) is better than the Accustic Arts DAC 1 Mk 3 (albeit the Wadia 27ix is considerably more expensive) and the best DA period. He felt the Accustic Arts was at 90% of the Wadia, which given the price difference, he said this was an impressive achievement for the Accustic Arts Transport/DAC 1 Mk 3 combo. Does anyone have any comments regarding the Wadia 27ix DA, and have you (Tejay) had an opportunity to liston to the Wadia 27ix... and compare with Accustic Arts. If yes, what was your observations. Also, what does PRAT mean. Thank you, Ken