yo hamish, just puttin this out there, we can now import MX5 coupes.
They're a lot more structurally rigid than the convertibles and they handle like gokarts.
You want the Type A, only 40 ever made, even came with factory fender flares.
http://j-spec.com.au/wiki/Mazda/Roadster_Coupe/NB8C/id-532