I was surprised to see the Grace m903 was given a Digital Processor rating of A+. After reading the review I didn't get the impression it would be getting the highest rating, which is defined as "the best performance in those digital categories".
It has some impressive company with the likes of Ayre, Briscasti, dCS and Weiss.
I'm looking forward to reading JA's follow-up and the results of his measurements, they must be impressive!!!