A few questions. I'm an audiophile in training. lol. I love clean crisp sound. I've got a nice setup, Klipsch reference floor speakers center and surround, Pioneer elite receiver. I've got a new mbp and I'm learning about digital music. I've got all my music in my itunes but when connecting it to my receiver it doesn't sound near as good as my cd's. I'm using just a mini jack to stereo to my receiver and I haven't changed any import settings on itunes. I'm guessing from what I've read changing to Apple lossless will help, and I know I'm going to have to go back and re-import. Should I go in and delete what I'm re-importing or will the apple lossless sync to my ipod and iphone? (basically do I need both, one for home and one for ipod and iphone?) Second will a mini fiber optic to my receiver sound better? Third, I've got a few SACD's and DVD audio's that play in 5.1, will they import and play in 5.1 through itunes? Any other tips would be awesome too!