The drumming setup uses a program to convert Wii remote motions into keyboard presses, which are then converted into drum sounds by a separate program. We're impressed by how intuitive and responsive the setup seems to be, even though we think the whole thing would get old after about five minutes. What this needs is some sort of structure -- a set of rules and goals to guide the user's experience and make it more fun. Almost like a drum machine game. Are you listening, Nintendo/hacking community?
[Thanks Brian, Via digg]