I have a 12" sub I had in my old Fiesta. It was put in a truck purpose sub box so it was a small one. It was perfect for the SES I had. But in this one, the way that the cover is set up, it's much higher. So I can't have the sub box stand up. I have to lay it down. THEN I have to find a spot for the amp. And this is a small. There is no room! Time for me to get some custom work done! This ought to be fun. Also, as a response to the original purpose of this thread: Many people agree that when you sit in the car, you find out how they made the car so cheap for what it offers. I am gonna admit that my 2011 SES felt more luxurious. A Fiesta SES felt more luxurious that a FiST. I know it sounds horrible, but the money was put towards the performance. Now add the Recaros if you find them comfy enough and you get a better experience. I wish there was a bit more leather in my seats, maybe if the handles looked more like brushed aluminum rather than flat black rubber. Just a few things here and there, but otherwise I totally believe this car was worth every penny.