Should I re-rip my MP3's to AAC ? It's a LOT of work, so is it worth it ? (I just want more space, because I think a 1000 soungs taking about 4,2 GB is too much, It's just a waste of space). And what about quality ? 128kbps VBR mp3 --> what's the AAC equivalent to that ? 64kbps ? and how is iTunes support for ACC ? And is ACC fully support by QT or only partially ?
oh and this:
http://ff123.net/64test/results.html bothers me a bit
