Just putting this up for everyone to be able to decide on future long-term coatings.
As stated in my own cars thread, it has been coated with Gtechniq Crystal Serum Light (Protects from scratches, PH elements up to 3 and 12 IRC, and lasts up to 5 years) and then coated on top with Gtechniq Exo V2 (self-cleaning coating and gives a lot of gloss and depth, It last up to 2 years or so, currently on my daily It's been a year, washed weekly and it's still on the car but needs decontaminated to assess the length and remaining strength of the coating).
Washing before I set about adding Ceramic coating to the windows.
Enjoy and Any questions are more than welcome!
(
@Pudding I know you were wondering about this)