Thanks all for all the help, I have most of the main pieces of the puzzle ready to go now.
ATR45SAT-BB (thanks Tao, she's a little cutie), 1000cc injectors, 460l pump, HPX-N1 maf, Nistunes off getting updated to feature pack 2.1 + having the flex fuel gear installed.
Only hard bit now is the intake piping, which I'm hoping I can just get fabricated by whoever installs it to make life nice and easy. Save me doing bits, towing it to a fabricator, then towing it to a tuner etc. if possible.
On that note, Any recommendations for an installer/tuner in QLD?