Larry's definitely got 'em...
He sells alot of Chris King hubs, and does alot of service on them too. I don't if he has a set to sell, but I'm sure that he could order in a set fast.
Yeah, kinda sucks that you need to pop out the bearings to service the freewheel mechanism, but they sure seem like bombproof hubs. I think that the only other hub I'd like to try would be Hadley.