I'm all for healthy eating, i'd love to hear how the Oz Bargain Community packs their food!
I personally purchase disposable plastic food containers from woollies and batch a weeks worth of food (4 containers a day!). Don't like the extra fuss of washing empty containers and it saves space, kinda annoying carrying a bag of food to work though.
How do you pack your food? And where do you buy your containers from?
Cheapy ones from Kmart seem to do a good job for me. The clear ones with the dark blue locks