This awesome video gave me a great idea! It simply shows how you can easily create your very own wireless MIDI controller! Get on the dancefloor and join the crowd... still connected to you trusted Traktor. :) Don't need it to spin, but that is a pretty cool visual effect.
First off the sending of Midi is done by M-audio MidAir.
Get a pad controller like this Korg Midi Pad
Now for the only