I found this info on another comment on the Simple Mom site. This woman's blog is Homemaker in Progress. What a great name.
Anyway she found this deal on a diaper sprayer, which is normally $45.
First go to Diapers.com, (this deal works if you have never purchased from them before).
Pick out the diaper sprayer, and a pack of diapers to make the purchase over $49 to qualify for free shipping.
While in the shopping cart, before you check out go to the Parent magazine ad and print out the form to get a $15 rebate instead of the magazine.
Then when you go to check out use these codes:
Moneyback (to get $10 off your purchase when you purchase diapers)
10percent (to get discount I think of 10% off the sprayer)
I got some Seventh Generation newborn diapers for $10.99, minus $10.00 the sprayer for $45.00 minus $4.50 so my total was $41.45 plus the mail in rebate I will get which will bring my total down to about $26. Not to shabby for a pack of diapers and a sprayer and free shipping!