I bought a new camoflage fleece hat at a gas station for a reasonable price and it had a tag on it for a free years subscription so I sent it in. After the subscription was up the call started. They are very persistent I'll give them that. What really bugs me is when they ask me if I'm having a bad day when I tell them I don't want it anymore.
The last time they called, before the guy could even say one word I said in a pissed off tone,"Take Me Off The List." The guy said OK and I haven't heard from them in a couple weeks now.