Every one has an opinion on who does good work etc etc but the experience I had with TRS was that I air freighted the ECU from my 2000 Td5 on the weekend from Arnhem Land to Adelaide, they added the chip and upgraded on the Monday and bubble wrapped it and Express Posted it so I had it on the Wednesday and I reinstalled it Sat, relearnt the security and away I went - all for a fixed price.
Melbourne and Perth to Adelaide would be a similar deal.

