I ordered Gyeon Syncro ceramic coating set on Sunday at £100 and then noticed MyCarCleaning had an offer on where you get a random free ceramic coating. So after spending a bit of time entering a few random emails to get the code I wanted for a 50ml Syncro Lightbox I managed to save £79 of my order.
With the offer there's a £75 minimum spend with so i added Gyeon Cure and the applicators £31 to make it a full Syncro kit. Then added a Wash Set (Q²M Bathe 400ml, Q²M WetCoat 500ml, WashPad, SilkDryer 70x90 and Q²M QuickDetailer 80ml).
So ended up paying £91 for the ceramic coat and a nice maintenance set as well.
Hopefully this will be of some use to some of you.