I believe Brembo are contractually prevented from direct sales. I went with Grimeca - Motobins ship to the US in about 7 days
So far those are the best prices I've seem. Thanks for the tip.
The good news is I'll only need the rear rotor immediately. I went back and measured them again and found I had missed a graduation line on the micrometer. Must remember to wear my reading glasses all the time now.
Fronts are within spec and the rear is out.