Yes I agree, would have to be 15-20.
But its a damn sight cheaper than trying to source rear Brembo's and stuff around doing the rear R180 conversion using diffs, driveshafts.
After a bit more investigation it looks like another group buy is in progress.
http://bbs.scoobynet.com/2-pot-rear-....html?t=519357
Looks like I might be the guinea pig and then get em fabbed locally.