Actually I do have one other thing running off it which I better check, it's a vacuum packer and sealer. I'll buy my meat in Cairns and split it into packages and then vacuum seal them and chuck them in the fridge, I've done this before and it pretty much triples the length it'll last. Also means any leftover stuff at dinner like cheese and salad etc will get vacuum packed ready for the next night (or whenever) nothing worse than wet food/packaging in the fridge after a few days on the road.

Cheers
Steve