The farmer's markets are starting up here and the organic farm opens in a couple of weeks and my heirloom herbs and tomatoes look great. So, I am really motivated to stock up the freezer. Here's my question. I know you really shouldn't use plastic in the microwave but I recently found out that using it in the freezer also releases dioxines. How do you store casseroles and blanched veggies long term? Are there any type of storage containers that you really like?