I used to ride horses competitively and would always get a stack of proofs in the mail after an event. NEVER did anyone ask for money or the proofs.

Anything you get in the mail unsolicited, is yours to keep.

The idea that you're expected to return the proofs or pay for them is both rude & arrogant. Its a speculative business. Besides, once they've been printed, the cost is the same regaurdless of who has possetion of them. Their not returnable beer cans that can get recycled.

Sorry for the rant, that plan just gets under my skin.