I started racing in 73 with 8th scale gas. Back then they were pan cars, no suspension, a modified airplane motor with a brake pad on the clutch bell. Foam tires and damn little traction. By 76 we were fully involved in 1/12 electric pan cars, both road and oval, asphalt and carpet. Another couple of years in dirt oval racing followed by a long layoff through the 80's and early 90's. In the 90's I returned to 1/10 touring cars but that was a time when the technology was changing very rapidly and the prices were leaving a normal budget behind. Today I find it obscenely expensive to race seriously, even if I still had the reflexes I had 20 years ago. Now I just dabble at it. After I was retired in 12 I got a part time job in a hobby shop RC department to pass on experience.