Amazon currently has some amazing prices for Redbook. They have a 2-year subscription for only $5 (after discount code that automatically removes AFTER you add it to your cart). They also have a 1-year subscription for only $3 (after discount). They will automatically add your new magazines onto the end of your current subscription if you already subscribe.
*Please note: prices will change to reflect the discount after they are added to your cart, but before you checkout. You will have to add the $10 or $8 subscription to get these prices.*