It is all explained here:
4/4 And here:
100 years Buy them, essential reading!!
Got them both thanks. Buy the 100 years from the Factory; if you ask nicely, Steve will sign it.
However, the replies on this thread so far are superior than those books details on the changes. I'm 6'2" and arguably over-weight, so the easier the ingress and exit and the better the view through the windscreen, the better.
And I think heated screens are a great extra.
