Was put off by other owners experience saying specialized headsets were a minefield, and the best thing to do was get a specialized dealer to tell you which one would fit.
It wasn't even complicated, I plum forget what headset I have order for a customer's Specialized who have similar headset, but needless to said it was a fairly common one (either FSA or Cane Creek).
If it look like this, then that can be easily removed and replaced with a cartridge;
Ah ok, we should of tried harder to fit it then..
Was put off by other owners experience saying specialized headsets were a minefield, and the best thing to do was get a specialized dealer to tell you which one would fit.