Hi all, I am trying to build a freezer stash. I have the first years plastic container that looks like the thing you make popcicles in. I use this to initially freeze the milk in the bags. I have filled the two containers that I have. My question is what does everyone use to to store the milk in in the freezer? Do you just put the frozen bags on the shelf or do you put them in something else. I think that I had read somewhere that putting the frozen bags of milk in another container prevents feezer burn. does anyone have any suggestions.