Yeah, I agree with you. When I had my older 2014 Si coupe, I had upgraded the entire braking system. The only problem is that if my rotors don't need to be replaced, which I don't think they will, then rotors are the most expensive part to upgrade. Can you recommend to me the most aggressive type of ceramic pads though? Yeah, I'm definitely going to be upgrading the brake lines for sure. It will improve responsiveness to some extent. lol. I absolutely love the size of our stock wheels. I have no problems with them, and when it comes for newer tires, the same idea I'll use. Either very good all season tires, or just sport tires and I'm definitely going wider. I can't wait for that one either. haha.