Yeah there are a few extra "accessory" circuits available for things like electric windscreen washer, demister fan, electric windows etc. There is a dedicated stereo cirtuit as well. I am just running a main power line from the battery (1/0 gauge) to a distribution block then splitting it there for the amps.
The colour is a custom mix - I worked with the paint shop until I found something I liked.
Its about 2 1/2 years to get to this point!