Are any owners doing major upgrades?

Im curious if any of of you are doing major upgrades yet to the drivetrain or engine being the car is still so new. I accidently bought a clutch kit from Ogura for the GR86 and was thinking of putting in on ebay instead of trying to return it, but it hit me these cars are still so new its possible alot of people are still making payments and cant mod them yet. I would love some of your guy's thoughts as it would help me figure out what will be a quicker way to recoup my losses. Note this is not a for sale post nor do I want a bunch of people inboxing me about this part Im just trying to figure out if mods are big on these cars yet and if so whats being done.