Another old project was a quick exploration of a concept that was supplied by a friend from White Moon Dreams. I can't remember if it was a 1 or 2k texture set anymore, but I remember having fun playing around with different metal types to be on the pallet.
Like a few other older project this was still during the days of diffuse, spec/gloss flows. It was also when things like nDo and DDO were all of the rage. That instant gratification in photoshop was amazing.