Where can I buy chicken bones for stock? Best mom &amp; pop or "small" stores to buy groceries? I checked at Johnnys Meats on Hertel and on Federal Meats (on Delaware near Marshalls). Both had beef bones, neither had chicken. 

I'm also looking for package free eggs (or packaged in cardboard rather than styrofoam). 

I've been shopping at the Lexington Coop, Federal Meats, Johnnys, Carusos, and Spice Bazaar. Any other suggestions? Is the East Aurora Coop worth checking out?