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I think DSD and 24bit both out perform SACD,however I can't get enough CDs in any of these formats to be sure.What do you other Outlaws think?

Sony and Philips are the creators of the SACD format, which uses DSD (Direct Stream Digital)encoding. You are not hearing SACD (or DSD) if you do not have a SACD player. Some SACD's are Hybrid editions, meaning they have a standard CD layer and will play on any CD or DVD player.
I like SACD- it do impress me. But you will find there are great recordings and not-so-great recordings available. Just like CD's.