Yes, but you can convert AAC files to 320cbr mp3's right in I Tunes. I stopped buying tracks at Amazon since they were vbr files.
I can't see spending $380.00 for a 64gb I Pod Touch when I can get a 160gb I Pod Classic for $235.00 or a 16gb Sanza Fuze with a 32gb micro SD card for $160.00.
Look here....