Hi there! I just wanted to say that I love your Golem, the "work with what one got diy attitude" and of course the other ideas behind it! Cant wait to see more documentation(pics says loads)!
One aspect of RepRap or diy fdm prototyping I guess, that catches my imagination is molds, jigs and the like. Been playing with the idea of casting as much as possible of the frame in Epoxy Granite and your work really gets my itch going to say the least! Keep it up! :)