Patxi is FJ here. He reads the forum when has some time, but is too shy to participate. He's experienced, owns a headphone collection in the impressive side of things, and still thinks he's a newbie. I wouldn't say he owns a machine shop, that of his is more a factory. They produce custom metal pieces for aircrafts, civil engineering (like airports and such), ships... so finishes aren't exactly their thing. That prototype shows different finishes in the front, back and cover. The JR like in the front will be improved
The aluminum used for it is actually a true milspec aircraft alloy which he chose for its heat dissipation and hardness properties. The thing in person is really impressive, no pics I've seen make true justice to that chassis. I can't wait to have the final thing made Even more now that my 717 is dead