Years ago when I was with Chem-Dry, I did a direct mailer than came out in a coupon book. I made a KILLING off that thing, but the place I used is out of business. Anyone had experiences with these and can provide someone reputable? It was like 450.00 for 10,000 but that was 15 years ago. If you use these, what are you paying and what kind of return are you seeing? Thanks!!