I'm looking for:
1) DJing apps - either traditional 2-deck mixing apps or more automatic playlist-based apps.
2) Loops sequencers - Sony's ACID on iPad would be brilliant, so if there's anything like that please shout out.
3) Loop generators - synth-based sequencers that allow you to easily knock-up soom loops and render them out for use in other apps.
And anything else that is unique to iPad (or much better on iPad than iPhone) that you think might sway my decision to buy an iPad
Thanks!