Hi just like to enquire, how do you guys freeze your meats, fish, seafood n freezer meals? I usually use Pyrex glass containers I got from US and some freezer zip locks. I am running out of freezer zip locks and am wondering now where I can buy them. Have tried looking at citysuper, park n shop int'l n wellcome. They don't seem to stock those. Only the standard zip locks. Hope to get some advice!