Yeah. I'd like to see AAC support on the iPod soon. And I think Apple has a big interest in that as well. Imagine what a giant leap the iPod would be ahead of competing mp3-players with that technology...
The only question is, whether the current iPods are capable of AAC playback...
Does anyone know something about that?
Anyways, my guess is that if Apple releases AAC-support for the iPod, then it will be at the same time as AAC-encoding is impemented into iTunes - maybe the next update?
1500 songs in your pocket sounds nice.