Get a free coupon via snailmail for a box of Kashi Granola bars When You Buy (WUB) Silk Soy Beverage. You have to enter a batch # online, which is printed on the carton.
There are $1off coupons out there for Silk.
http://www.takeasipforward.ca/kashi-granola.php
**While supplies last. Requests must be received by October 30, 2008. Limit one coupon per household/email address. **