I purchased a license for Fakin' The Funk and so far I'm impressed. However, I have one question. Some of the files that I've scanned show that they are "fake" but have a comment that says "Excellent copy". Other files are not fake but have a comment that says "Poor copy". Still other files have a comment of "3SIXCD007". Finally, many files have no comment at all. Can you please explain the meaning of these different entries in the Comment field?