It is time for me to sell my 300. I am selling it for $7,000. There are troubles with the engine, which could possibly just be an O2 sensor. All services have been done at Nissport in Melbourne and i have been told it will cost under $6,000 to fix the car, with the cost depending on the problems. Nissport have installed the following modifications: Brembo brakes. HKS boost controller. They have also installed a new AFM meter. I also have an HKS turbo timer, which was already installed when i bought the car. All electrics in the car work and the battery has been replaced recently. This car would be a PERFECT project for anyone with any experience with Z's. I will try and get images of the car ASAP, pm me for any further details about the car.