This lady gives a great list for Kroger, Target, and especially healthy and organic food coupon sites.
Target coupons and manufacturer coupons can be stacked! Easy to print from Target's website and use them!!
Non-extreme couponers - List of sites to get coupons and how to start couponing if you don't coupn you should. One pinner said.. I just saved $80 in coupons at Target last night and I am not even extreme about it!