I went into Tower Records today to purchase the Rolling Stones - Hot Rocks SACD. I checked in the SACD section but saw no Rolling Stones SACD. I then went to the CD section & saw all the Rolling Stones remastered CDs. I thought I remembered that the CD I was looking for was a hybrid CD so I looked at the CD to see if it also had SACD on it but it didn't. I asked a clerk to help me & he said unless it said SACD on it then it wouldn't have a SACD layer. I then called Fry's & they only had it in the CD section with no SACD written on it anywhere. Can someone explain to me if there are 2 releases of this? 1 on CD & 1 on SACD or does the regular CD have a SACD layer on it? If so why doesn't it say anything about SACD on the front or back of the CD? I want to make sure that I buy the correct one. Also does anyone have this SACD? How does it sound? Is it only stereo or does it have a multichannel mix also? Thanks for your help.