I have been emailing back and forth with Mic who is Mr. Rota Wheels USA. If we can get together a list of 10 people, he will special order a batch of Tarmac IIs in 4x108, +45mm. Here is a pic of the Tarmac IIs (they are a replica of the Prodrive GC-010 wheels, and they will clear nearly every big brake kit known to man (Stoptech, Brembo, Baer, et al). They are 17"x7.5" and weigh in the neighborhood of 19-20lbs. Price is likely to be ~$650 shipped for a set of four. Anyone else interested?
I have a local vendor here in MI that sells Rotas (only for Subaru fitments, though). If anyone has a preferred Rota vendor they would rather use, that's fine by me.