I Had my new LG OLED television calibrated by Vincent on the 4th of July and he arrived bang on time as arranged i had been watching it in the standard picture setting but i new this could be improved so i gave it a lot of thought because it is not cheap.But i had paid a lot of money for the television so i thought it would be worth it to get the correct picture. It took me a little time to get used to the look of the new pictures but i am very happy with it now. and if you want to email Vincent with any questions he will answer them very quickly .So i have been very happy with the service that he gives you. Bernard