not sure if you would call this clean but the guy in the below video fabs his own piece for the tailight.
Guy's articulate but
not a craftsman. Sorry but the pipecutter skrews the paint. And that sheetmetal thing he made sucks. Kludge.
the turns actually indicate which way you're going even though they're integrated (I had the CA unit as well and I got a lot of "I know you're turning SOMEWHERE, but no clue which direction) and the flashing brake light is nice piece of mind.
I don't think your average elderly individual or soccer mom or functioning retard will quite understand which way you're turning with this taillight. That's a large cross section of society I just described. It will put the zap on their heads for sure. It's pretty good for an integrated though; there was some other one I can't remember what the name was that was super expensive but super impressive. Don't know if it's made anymore. It was
awesome though. Was programmable or something, and bright as hell.