its not just "where your from" . Its like stated above, most people like the easy plug and play supercharger, a very easy install with good power. But if you want the most Horsepower, you go Turbo...its proven, everywhere. From a production car, to the support vehicles used in the gulfwar. they dont strap on superchargers, the Go turbo! You pick a supercharged car that makes good power, i say pull of that supercharger and strap a turbo on , and will make a grip more power. Superchargers ARE cool, but anyone one who likes and knows fast cars, knows that a turbo pretty much owns the market.