That wiring conversion is $450 plus $40 for return shipping/insurance. (You need to provide the original engine harness and the new engine harness).

For auto/manual I would run an R154, they are pretty easy to get, fit right into the Mk3, and work extremely well. Bear in mind that if you get one from an MK3 Turbo, you'll need a 1JZ bellhousing to bolt it to the 2JZ. (We have those too).

-Doc