I was in my buddy's M3 coming back to LA from picking up a friend ours from UCI and it was like 1am. We were doing 70 on 405N. Then this NSX with HID and 18's was coming fast from behind he slows down next to us. So he turns on his NOS and awaits his takeoff. He takes off first losing us by about 3 car lengths. He's squizzing now and couple of seconds later we caught up then couple of seconds later it was all over. It was funny that NSX was smoked like nothing. But then that b*stard had to give us a finger. I was like wat da faq?? What a f*ckin' loser. It was a scary sight though cuz he once hit almost 140mph!