I know you're happy with RPA but if you were to reconsider, you could find a private midwife and deliver at home, or maybe a private birth centre. Do you have private health insurance? I'm not sure to what extent private health insurance covers maternity but it might be worth a try.

I don't the suggestion was that you give birth at home unassisted, just that you stay at home until your labour is too advanced for the c-section to be performed. If you have ambulance cover (which you may be able to take out before you go into labour and use straight away but you'll need to ask a provider about that), you could call an ambulance when you're about to give birth and the paramedics will deliver the baby. This might be a good option (though I know it sounds a bit out there!) because ambulance cover is quite inexpensive.

Good luck!