I've never owned anything except Japanese cars, but the Fiesta ST has my blood pumping. I get Car and Driver, Automobile and Motor Trend. They all say the Fiesta ST is more fun than a Focus ST. I'm going to purchase a Fiesta ST in 2-3 months. I've done some research and checking around, but I wanna hear from you guys. What are the first things I need to purchase and add to my Fiesta ST to make it a better car to drive? I currently own an 04 Subaru STI, so I'd like a little more HP. Any suggestions would be awesome. Thanks in advance.