There's a new Kashi coupon here which is $1.50 off any box of Kashi TLC snack crackers, snack bars, or chewy cookies when you buy one box of Kashi GoLean Crunch cereal. You should be able to print twice per computer.
One of the best deals with this coupon will likely be buying 2 boxes of Kashi cookies or crackers plus 2 boxes of Kashi GoLean cereal at Target. Use 2 $1.50 coupons linked above and stack with 1 $1/2 Kashi cookies or crackers coupon here and 2 $1/1 Kashi cereal coupons here. All totaled, you'd get $6 off your purchase of 4 boxes of Kashi products.
Let us know if you come up with any other great deals using this coupon.