We had a great NW Audiovisualists Multi-Touch Visual Technology extravaganza! event in Portland hosted at Second Story . Check out the blog post at and visit Thanks to our presenters: Thomas Wester from Second Story who shared details on how they built the Market Data Mirrors using OpenGL and the Body Collective using VVVV. Christian Bannister will demonstrate his multitouch audio cutup system. Brandon Thompson aka Middleman wil play us a song and take questions on building and running a one-man show.