Looks fantastic, and clearly some quality work going on. I'd love to see more detail on how you are doing certain things though, so us novices can emulate those skills you're using. (ok, copy)
I like the look of that drill bit as well. Does it have an official name so I can perhaps track one down? Can think of a few uses for that.
You casually say you "switched the LED's from blue to white". Did that require changing resistors, etc? I'm wanting to change my power LED and others to get an all-green colour scheme.