Drop off means that I'll be in Perth in a couple of weeks & could probably deliver to your front doorstep (preferably south of the river). Diffs seem to go for $250 - $300, so what you pay will vary how much associated crap I rip out & give to you. Fuel tank- $50? Dunno ey. I think the gearbox is a W5something, so drop me a line if you want that, too. Or mebbe I'll keep it.