There is currently a thread involving device push style connectors. Related to this, how many of you out there are using stab-in style wire connectors and had them fail? So far, I've had one fail. This was an extremely frustrating experience as I spent 45 minutes going through a list of possible issues until I realized that it had to be the connector and it was!!! I've never had a traditional wire nut connection fail me. I'm hoping that this sort of failure is rare, anyone else out there experience failures with this sort of connector?