put a bid on these today:
Black 01 03 BMW E53 x5 CCFL Halo Projector Headlights Lights Left Right | eBay
It's the black version so I wouldn't have to paint, seller says minor scuffs and scratches on the lens (nothing plastX couldn't fix), and halos don't power up (maybe faulty ballasts?)
Either way they are getting opened up if I win them so minor scuffs aren't a big deal, I just emailed the seller to make sure there weren't any cracks or breaks inside the lens, and if the CCFL rings were intact. If so I'd try to get those working, if not I'll source an LED equivalent ring.