Stacey,
You are soo correct about the average consumer. My reaction to all this SACD / DVD-A winning a format war is: both dont matter to the mass market and offer nothing compelling to the mass market. MLP does offer something compelling- an improved compression scheme in terms of sound quality.
MP3- my take on this is as everyone else but I find a kind of poetic justice in that the record companies admitted to gouging the consumer for years and now they are getting their just disserts. I am all in favor of their fully protecting their IP, but Im not in a fan of these non CD compliant discs nor gouging us. As far as Im concerned, they can stop making new CDs right now. I already have all the good music I could want and I legally bought it and I also have it all ripped at 320kps and will re-rip it into the 880 when it arrives............ (well, not all of it, and not all with MLP, some music can get ripped at the higher compression of MP3)