Consider your last trip to the car dealership. Let's say you saved up and hit up BMW. While you might've looked at -- or even test driven -- the M3, there's a good chance that your better judgment (and your budget) led you to drive off of the lot with a 328i. Sure, it's only got a four-cylinder engine inside, but the car offers great handling and good gas mileage. Better yet, you didn't have to spend an atrocious amount of money to get behind the wheel. The same goes with mobile phones. While it's fun to dream of owning a One X, a Galaxy S III or an
