I have a DT cerit hub on a 819 UST with DT spokes (quick release, 6 bolt rotor fit). Its all black and looks really nice, great condition etc, no dents at all, no significant movement...just used on my cannondale hardtail for a 'cycle track ride' to the pub.
After something a tad more hardcore, like maybe a similar hub (q/r or nutted) on a MTX or 721/521,321 etc etc or a DT 5.1 etc... Not too fussy as long as its a black rim that can take some abuse.
Please send me an email if there's any interest. Thanks