The printables at Coupons.com, Smartsource.com and Redplum.com have reset for the month. When you go there, use zip code 77578 (my mom's) and you get more coupons. I guess being near a metro area helps with what you get. You can also try zip 15212 (Pittsburgh, PA) for some different ones!
Don't forget that HEB will have their monthly magazine out now too. There are usually pretty good coupons for store brand items in it. They are located on the racks by the doors where the flyers are! Don't forget to pick up the monthly deals flyer too!