I know that 2008-2014 WRX's are officially in STU... which puts them at a disadvantage obviously... I am wondering if the 2015 may be able to squeak in as an STX? The STX class does have a 2.0L engine max rule that I think may allow the 2015 WRX sneak back into? Although I have no slue what I am talking about lol. Could we get some official rulings here??? Or at least as many people's opinions as possible or back-up for said opinions? Thanks!