I think too many guys are getting hot under the collar. Yes the housing for CX ( and ultimatly KA) will be reduced for B scalers. However, it wont happen overnight and a grandfather right for perhaps 2 or 3 years will be inplace to allow reconfiguration of mortgages and/ or current leases.
After that, then its over to 30k a month ( or 21k if you are a KA FO !)