Its a hobby and its fun. Like yesterday, I spent like 5 hours working on the Z. I did an oil change that took like 45mins. It was the 22500 oil change made at 22700 and my first oil change since getting the car. I ended up washing the car, taking off the rims to clean them inside and out, and checked out the brake pads. Plus I cleaned the engine bay to keep it emaculate.