I went to my local craft store and found some nice jewlery wire for this project. I got 3 lengths of wire in different gauges and colors. At the moment I'm planning on going with the more copper colored wire for signals and the brass colored wire for power. Of course there will be exceptions, I mostly want to mix things up to give a bit of extra color. Here's what I've got to work with in terms of materialsand parts: 

So far I've planned the layout a bit, I think this configuration will work the best:

Now it's time to start bending some wire!