Some of the Top Gun's for listed for sale and also in the pics on this thread are listed as being a model T/S. What is the difference between the T/S and other Top Gun's?

T/S = twin step

2001 and up are twin steps.. 2000 down flat bottom (usually)

This is the first Cigarette T/S Top Gun. It is a 2000.

Thanks for your post. I was able to find another thread on OSO discussing difference between twin step and traditional bottom and was a great source of information.