I purchased my FoST back in late July 2017. Finally decided to sign up on the forum and become a part of the community! I've done a few things to the car since owning it and it is a big step up in the performance community from my last vehicle (2013 Chevy Silverado). So far all I have touched in the car is the audio (quite significantly) and the exhaust (currently running muffler and resonator delete). Looking in to more modifications for the future!