I think VH-EFB has parked in PDN quite a bit (brown livery down the sides, or maybe blue?), over near Air Frontier and AV8.
If its the same one that i am thinking of, it was well kitted out with a full glass panel and dual 540's etc. Looked like it had been refurbed really nicely. A really nice bit of kit. Assuming its the same machine.
Unfortunately all that gear is great to have but still wont save you if the **** hits the fan and the options vanish quickly.