Did you pick up the Diabetes & You booklet in the last few months at Walgreens?  Do any of your stores still have these booklets?  Through the end of the month, you can use the Splenda coupon to get free packets.  The coupon specifications are:

$1.00/1 Splenda no-calorie sweetener granulated 3.8 oz, 100 or 200 ct packets, or no calorie sweetener with fiber 80 ct from Walgreens Diabetes & You fall 2010

Splenda with Fiber, 80-ct is $2.99 (thru Jan 1, reg $5.49)
Use $2.00/1 – Splenda No Calorie Sweetener Granulated with Fiber Product – (bricks.coupons.com)
or $2.00/1 Splenda with Fiber  from RP 11/7
And use $1.00/1 Splenda from Walgreens Diabetes & You fall 2010
Final Price: FREE

Thanks MomsByHeart!