I bought this custom jobby for my ZX but after putting it on the car it's a bit too aggressive for my build, but if aggressive is what you are going for, or you need the extra bulge to accommodate some sort of strange engine you've shoe-horned into your bay then this one could be for you. It fits well and latches down no problem. it's about 10kgs (guessing) lighter than stock bonnet, nice and solid though. It is painted black, pretty scratched up, will need repaint, unless your ZX happens to be black and scratched up, in which case it will match perfectly.
I'm in Perth but would be willing to ship it over east.
$300 ono