RotaUSA was no help to me, even SubyDude couldn't get his hands on them.
I do hear that some have been able to get them shipped direct from the Phillipines -try it out and let us know. I'm on board for a set if you can find them (I've heard about some super bargains coming from there -the shipping usually doubles the cost, but it's still cheaper than a $2400 set of 'JDM' wheels and a 4 month wait).