i just got back from test driving the mazda 3. now i'm deciding between the scion tc and the 3. the 3 has more room inside and is a four-door. however, the shape of the car looks somewhat like a jetta. the other downside to the 3 is that there is no mazdaspeed for the car yet, so i couldn't modify it under warrenty. dont know what to get. whats a better car performance wise?