They are prevelant here in West Michigan also. Somehow I ended up on their e-mail list and once in awhile I get a coupon offer where they give me an additional $5 or $10 off when I buy a $50 or $100 gas card. It gets very lucrative then, because they also still give me whatever discount they are running for the general public at the time I purchase.
[This message has been edited by loomis (edited Nov 23, 2003).]