Gentlemen I dont have to tell you , you only get out as much as you put in . If you sit on your arse and expect the fairies to keep it clean then its wake up time .Yes I hear the usual shout of we drive ours , so did Jeremy Harrison even across the USA so your shout eats no meat its a shout of lazyness and I cant be bothered if you are 100% honest to yourself . To achieve a very high shine there is no substitute for a very high quality wax many quality micro fibre dusters and many many many hours of elbow grease and not to polish the car in small circles but with the length of the wing or bonnet etc . Once you reach a high standard it is easy to keep on top of it .
