Hi Tim.
Be careful if you buy a fairing kit from China as they seem to differ between plain bloody awful and surprisingly good and you will have to pay duty (import tax) when it arrives from there to here in the UK. A couple of places I know certainly know their stuff when it comes to spraying fairings in the Rothmans design but it will cost you a 4 figure sum, unless some of the guys from here can adise you where they had theirs done.
HTH, Paul.