[s_forbes]

I really like that awesome four bar, I've never seen anyone do one like that! (I'm guessing, but it looks like the bottom linkage can compress when the arm is about half way lowered, so the whole thing acts like a normal arm. But above the halfway point, it acts like a four-bar)

Great use of aluminum, too. You guys definitely know what you're doing. Though I was expecting a little bit more orange powdercoating...