Car just rolled 5k over the weekend... 5th gear was getting kind of notchy (on a 600 mile roadtrip)... by the time we got home I had to double clutch to get into 5th gear without it grinding... took in to the dealer and got told the 5th gear synchro was gone and metal from it had gouged up other gears and the countershaft... parts on are backorder for 2-3 weeks so the SM is trying to see if they can get authorization to replace the entire transmission... no overly hard driving, no drag launches, just some spirited 1-4 runs... for only 5k miles I'm very glad I have warranty coverage!