Brilliant! Amazing! I am astonished, stoopified, humbled, and amazed. Holy aluminium, Batman.
Brian, your 3 minutes ... led me to this Challenge. I'd been shown your clip only a moment prior. So, this is a RESPONSE to what you HAD done (and I didn't come close to your time). I can do better, and will, as I know we're in a race for the skies.
Much thanks to RS,