Alright guys brand new to the whole STi deal. I LOVE MY 05. theres only two things i dont like. i dont like the gas mileage and i dont like the amount of road noise. the engine is beautiful!!!!! i love the torque. just wondering if anyone has any advice on how to improve my mileage, and if anyone has a write-up or anything on installing dynamat. let me know guys and i look forward to being a part of the awesome STi community we all have here.