Anyone have any insight about using an iPad as your DAW? As for me, this is for multi-track recording, especially acoustic instruments. Some guitar/vocal only, some, I would add other instrument/harmony tracks.

I have a Zoom H4n and a Fostex MR8 that can work but I like simple (and easier to use). I wondered if the iPad by now has some pretty powerful apps. I've found some but wonder what is good. This would be for not only high quality demo's but even (possibly) a commercial release CD.