If you meander around my flikr there is some other stuff I cut. some of the parts of the NG15 are done on the mill, the 8f is BNC (before numerical control!) and the mech is filed out of solid by hand.
http://www.youtube.com/watch?v=hK4I9wCRHyA
Playing with v carving letters. I spend most of my time modding the electronics, rewriting the homebrew software etc, very little doing the making stuff thing. Best to decide now what you want to do :-)
Tom