Long story short

When the unit failed I was driving and had to turn into the first Mech shop I could find. At that time I was convinced I had another prob cause the Master was new.
Shop found the bad master and Orielly did not have another so they bought one from NAPA. I was not going to get another that would possibly fail while driving anyway. Why would I repeat my mistake? It could have been an accident and injury very easily.
This way the shop carries the warranty...