They're made by Rays Engineering but distributed by Mazdaspeed. They're actually for an RX-8 but when I saw them I had to have them. They are 18x8, weight is 16.9 lbs. and the offset is 45+. Fully forged one piece badness. They do come in gun metallic, but IMO dark wheels are kinda played out. I'm running 225/40/18 Kumho SPT's for now.
I was only able to find them through mazda dealerships. Maybe you can get them elsewhere? Also, when I ordered them, there were only three left in the country after I bought mine. Then some lady ran into the back of my car and I had to order another one. So apparently there are only 2 left now. I would try contacting Mackin Industries who is a Ray's distributor. They are pretty slutty and I love them!