That looks very conveniant to have with the sound system. Nice work. I always so the false floor thing in your sig, and never knew what it was.
Also I might be getting a N13 Nissan Exa CA16DET for free. Rego finished 3 days ago and has a blown turbo, engine in top condition. T25's are easy to get and the car is immaculate other wise. Future project after the Mx-6.
In order of likeliness
1. Rally car - Perfect lightweight, roll cage and tires bassicaly only cost

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2. Circuit/hill climb car - A bit more involved obviously (brakes, suspension)
3. Re-rego and sell - Definately be able to make some money
4. Re-rego and drive - Good low fuel daily driver

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Ive got easy access to a car trailer so no problem there. How does toughness go when it comes the the CA16det's. Fairly sturdy engines im guessing?