I was suprised to hear that some don't think there is a audible difference between sacd vs cd in two channel mode. From what i've read only multichannel sacd makes a difference. Any truth to that? I just got a sacd player and was curious if it's worth buying sacd's thinking they are way better than cd for strictly two channel. Any recomendations to show off sacd in two channel mode? Also i have dark side of the moon on remastered cd, sounds great, but do you think the sacd version would be noticeably, audibly much better for strictly two channel? thanks.