Firstly, the squat had been the weapon of choice for years but after our last trip where she saw a small snake while snapping one off she doesn't like that idea anymore!!!
Does the Thunderbox have a bottom? Do you need to put a bucket/bag in there or can you dig a hole and just put this over the top?
I'm liking the home made jobs too, more my style but lack of time (and my forgetfulness haha) may be my enemy there...
Kevin, where do you get the bio-friendly bags from? Camping/caravan shops or K-mart etc?