They are Rota Boost 18X9 +30, and 18X10 +35. $800 shipped. I bought them from
http://www.wheeldude.com
I also have a set of D2 coilovers for sale. $450 + shipping. The fronts have new dampers. They were rebuilt last week. The rears have 17,000mi on them. But are functioning perfectly and are not leaking any oil (oil leaking is proof the shock is blown).
Let me know if you have any more questions or need pics.