Yeah a post with some references would be really useful. I'm experimenting a lot with the guitar and sensors such as the wiimote, kinect and my smart phone. I am also building a MIDI controller. I haven't quite found a way to use these tools to create the instrument that I want yet, it should hopefully unfold over the next few months.

I stumbled across your blog a few weeks ago. It's really interesting because I am embarking on a similar project of my own. It would great to see how your project develops. I'll share my findings on a blog and post the link when I begin to get somewhere.