I have the hardest time finding masa harina in the Amherst area. I used to find it in Hannaford, but I haven't shopped there in a long time and I hate to make the special trip and be disappointed. I have found the Bob's Red Mill at Earthward Foods, but I am not happy with the results I get with that product. And while I'm at it, has anyone seen banana leaves locally? We are trying to make some Guatemalan tamales for Christmas dinner. Thanks!