hey guys after having my car for 6 months there is water spot buildup on it and it is getting to me because i want to see clear and make my car look good. after a good car wash you wont see it much but if you leave it out to get dirty for a couple of weeks you can actually see the hard water spots i have tried glass cleaners for cars but no luck and i accidentally created water spots on parts of the windshield because the sun had dried the water before i could dry the whole car i also have minor spots on my paint only if you were up close you would see them. is there a safe cleaner that i could use on it? another question is if i use nxt 2.0 wax should i also use a polish for the car? my car is silver if you need what color it is. btw i dont have any tools to remove water spots and i have saw an article on the site about removing water spots for windows but i dont have the right tools for it.