Nice! :) I've always been fascinated by obscure instruments. Not playing them myself, but looking at other people play them (though if I could get my hands on em I definitely would play), like the monster tubulum I just discovered in this: <a href="http://youtu.be/GAa2yh1ZkNc">http://youtu.be/GAa2yh1ZkNc</a>
LazyBucks
While I applaud you for looking to be different musically, I'm quiet against making music with phones etc.
The process of music gets dumbed down daily and any creative input in most programmes are being removed for simpler "drag drop loops" here to appeal to the masses. iPhone apps are a big thing in this, though its fantastic making music is becoming more accessible to others who might not have traditionally explored that route, its being incredibly dumbed down and I don't like seeing that :(