I am looking for an NSX and I had sat in a 2005 T and had a problem with headroom because the mounting point "bump" for the top was just behind my head. I thought I was going to have to with a coupe...but today I checked out a 1998 T and I had no problem. The mounting point for the top was smaller and located right at the edge of the top and my headroom was fine. So I am wondering...what year did the mounting position change? It will help me alot in finding a car that I can fit comfortably.