MFSL CD help

[nalgreen05]

I'm looking into buying a couple MFSL 24k Gold CDs since I heard they have much better sound quality than your average CD, but I have a few questions.

1.) Will they play on the PS3?

2.) If so, do I have to change any of the audio settings like I do with a SACD?

3.) Are any MFSL CDs that are 5.1 surround?

4.) How does it compare to SACD in terms of sound quality (better or worse)?

and

5.) Given the option, which is better....a 5.1 DTS disc or a MFSL cd (not SACD)?

Thanks!