Car won't start - windshield wipers going crazy

[kilo3031]

PCM was originally replaced - obviously didn't resolve the problem

BCM has now been replaced.

Waiting for Ignition switch, which according to the dealer caused my problem in the first place. I had been told that the ignition switch was going to be replaced last week. It wasn't

They have a SPAC on the part like they did for the BCM. They are currently trying to get a part off the assembly line, since they don't have spares on stock.

I am considering calling GM and making a complaint to see if they can help speed up the part delivery and also let them know of my overall disatisfaction.