definately a fuse dude
one of the fuses in the engine bay (from memory)
you've most likely earthed you head unit to your parkers wire (used to dim the headunit when ur parkers are switched on)
so earth it sumewhere else or every time you change the fuse it will go bang soon as you flick the parkers on.
Worth checking out SSV in Oakleigh (cnr Princes and Huntingdale) They also have an importing service as well as a range of cars at the yard.
Also check on ns.com, there's a couple of melbourne based importers on there.
Looks good, but you can see from the pic that the lights sit over the top of the bar. SO you need to change the lights to fit wit the bar and need to swap the bonnet to fit with the lights.
Tough luck dude Sounds like you had a dodgy pulled on you. Sounds very unfair
You'll probably have to edit your post to avoid naming any specific workshops though. If people want to know you can inform them via PM. Or SAU could get in trouble :S