Babies R Us has Seventh Generation products on sale buy one get one free. This offer is valid this Friday and Saturday only (4/13-4/14). You can get wipes and cleaning spray very cheap:
Seventh Generation Disinfecting Surface Wipes & Spray 2/$2.98 (sales price, 35 ct)
-two $.75/1 Seventh Generation
Total - $1.48 for both products after coupons and sale.
Thanks Organic Deal!