I had these delivered from my friendly Porsche Centre today.
Up close, they are a frickin' work of art. I sat on my couch admiring them up close for about 20 minutes...

They were the cheapest I had found. I checked Pelican's site, but I was able to buy them for AUD$500 total ($US285) delivered, so it's line-ball when you factor in shipping to Australia. Sorry, Wayne.
I have made progress with the other car's insurer. They've assessed the damage and have allowed my guy to strip the car and report on unseen damage (muffler, heat exchangers etc) and then I'll be able to settle with them. I'm going to get them to cut me a cheque for the damages and then I'll organize repair through my guy.
In the meantime I am starting to stockpile the parts... I think I'll keep an eye open for Carrera guards and two 15x8" Fuchs.