Another Coupon Source

Another good way to save is by using electronic coupons. There are 2 great place to find electronic coupons. By electronic coupons I mean, coupons that you download to your grocery sponsered card. Places like Kroger, Smiths, Fry's etc... You can usually use this coupon plus a paper coupon and get an even bigger discount or alot of free stuff. You just register on the website, choose the store you want to apply your coupons to and they usually have you type in the number on your card. Check out these sites!!
www.shortcuts.com
www.cellfire.com
does anybody know of any other free electronic coupons sites?