I got 1 coupon in the paper a couple weeks back and got one of the carbwise bars. It wasn't the greatest thing, but perhaps that's a blessng in disguise (eat them for true emergencies, not for daily snacks). It didn't occur to me to get more coupons on ebay. I'm going to do that. I guess they go for about 55-60 cents/bar using the ebay-coupons that you buy. Not free, but better than paying 3-4x for anything else.

Thanks for the idea.