Right@home, which is part of SCJohnson Company, is a great resource for coupons. It’s one I use often for some of the great coupon or free sample offers I post on this site.
They have opened up registration again so now is a great time to sign up.
Go here if you would like to register and you too can have access to lots of great offers.
UPDATE: The sign up for this will be over in a couple of days so sign up right away if you are interested.