You're right, they'll fight because they have no other option. I too buy a lot of chinese made sensors and things because, as you said, there is no other option. I've notice the post office is now sending parcels back, however...my last pack of sensors, one of the last few orders I made, has been "tendered to return agent" before it even made it into the system. I hope that was just a misscan because I can't get those here.