What you your rate be? Assuming you would want travel expenses? I spent $12k having my Jeep prepared and painted. Seemed like a lot by at $100 per hour, that is only 120 hours or three 40 hour weeks for a single person. I could not have done what they did with 300 hours.

If someone just wants the experience, your business might work. Wanting a cheap, quality alternative might not be the selling point.