Sealed bearings would be cool, but I'd be ok with a hub assembly that uses hand packed wheel bearings, primary goal being a hub that I can slip any 5-lug rotor onto, allowing me to fabricate my own brake kit. I know there's some good kits out there but most are using wilwood or Baer calipers. I prefer to use Brembos found on OEM set ups for ease if replavement parts, and the reliability of an all weather caliper complete with dust boots vs the 'resto-mod' stuff that lacks boots.