I used a Borders coupon this past week to get the following Bill Evans CDs very cheap. They sound good to me. How do you rate them against other versions? * Portrait in Jazz, Keepnews Collection, Riverside catalog number catalog number RCD-30678 * Waltz for Debby, Riverside catalog number OJCCD-210-2 * Sunday at the Village Vanguard, Riverside catalog number OJCCD-140-2 Are other versions on CD a significant upgrade? Must I get the DCC gold disc of Portrait? I have the original Japanese CDs of Portrait and Sunday with VDJ catalog numbers but haven't compared them yet. Also, how do the other in-print and inexpensive Bill Evans CDs rate? Thanks!