Not defending this promotion at all (I haven't even done it...I'm not lining my bed at this point) but a couple of points:
-It is not a "scam for a cheap coupon" (What does that mean anyway? A scam to give you $25 off???) It is the manufacturer's website and a manufacturer's coupon.
-Seems that people at FW have done this multiple times. One person got seven $25 coupons in a row. Another did it 50 times and got the $50 coupon three times. Though the promotion says "One entry per person" your state laws may allow you to enter as many times as you want. I'm not advocating anything unethical, but if the law permits it you should be able to enter multiple times.
-Official Odds of Winning:
1. $25.00 off (1:1).
2. $50.00 off (1:300).
3. $100.00 off (1:938).
4. Free Rhino Linings truck bed liner (1:10,000).
-If you are a member of COSTCO, you can go directly to the $50 off coupon for COSTCO members HERE
I don't have a dog in this fight, I was just trying to save some $$ for other RL owners if they were about to get a Rhino lining...