I've quit gaming, as it's done nothing good for me when compared to what it's cost. I can't think of anything else to put the money back into. I may buy art supplies or buy an mp3 to listen to music while I exercise.
Not to interested in building a car, or even in a car for that matter. I don't do anything that would require a car. I take a bus to my classes, all the stores are right down the street, along with my job.