Here's a printable coupon for Buy One Get One Free on a 7Up 20 0z.
Here's one for Buy One Get One Free on a 7Up 2 liter.
Sign up here for $5.00 in Old Orchard Juice coupons by mail.
Get coupons in the mail! Valassis (the same people who put out coupons in the Sunday paper) will add you to their mailing list if you sign up here.