Car Shop?

I guess boys will be boys. You know the stereotype of toy cars for boys and Barbie dolls for girls. My husband is into cars. His dream business is a car shop where he can get to fix and enhance cars. He's a fan of sports cars like the Ferrari (he has the whole collection of toy cars from Shell), Lamborghini and the rest, although he knows that such cars are impractical choices here in the Philippines. I do not know if there is a market here in the Philippines for a shop that caters to luxury and sport cars, something like the pontiac supercharger where hard-to-find parts and auto supplies can be available and searchable online. Maybe we do need to do research. If it's feasible and we have the resources to open up such a business, why not? It would be a great business, and he'd be doing something he loves.