Archie wrote IMO; Feedback is a courtesy .... not an obligation. I don't expect it, but I usually give it.

I agreed with that philosophy until it seems like every seller conveyed the message I will if you will. When they made it conditional then I began to rethink it. Before I would always leave it and not even bother to see if they did. More often than not I was the only one leaving it. I still agree Archie, but I am just LESS courteous now that they hold a gun on me.