Congrats!!! I picked up my pw in March and absolutely love it. I opened up slightly under 1k miles but nothing pushing the car too hard... I didn't know it was possible to buy one and not open up at least a little? Haha. But around 1000 miles I installed my exhaust and am fully convinced that it is impossible not to open it up when it is a little louder and sounds so clean... And mean for that matter. So yeah definitely wait till you get that exhaust and fall in love with the sound all over again. Again congrats on the dream car purchase, you won't regret it, this car has been amazing on all levels