Yeah mate stock up in Thommo or anywhere really, I've got utensils and cooking equipment (will probably have sausages in bread every night anyway hahaha) or like last trip I got too pissed to remember to eat tea (or I filled up on party pies and garlic chicken balls during the day).
I will give you 15 cubic centimetres of fridge space at a cost of $15 per day. Shop wisely! Bahahahaha!