Hi few questions im now about to start ripping my cds in a lossless format which i will use with itunes and eventually the sonos set up, is apple lossless best sound wise and best for this as i want the best sound quality(i know in theory they are lossless but thought id ask!)? How much space approx does an album take up in this? Lastly i was looking for a Nas raid drive i saw a 2 x500gb for 139 any other recommendations? Thanks