So, I think I am going to take the plunge and go aftermarket, starting with an accessport. I've read a bunch of threads regarding warranties and I understand you must be willing to "pay to play." Could any of you shed some light on to how much paying I could potentially do? I know these are highly unlikely as long as you're nice to your car, but what would it cost to have the pistons replaced if I cracked a ring land, and what would it cost to have the transmission rebuilt if I grenade it? 2013 WRX.