I find meguairs products to be some of the best products to use, but they seem so hard to remove.all my other waxes and polishes such as klasse,poorboys and clearkote seem to remove without any problem. I have the full meguairs professional line and they are very hard to remove. I follow the directions such as not working the sun, working the product in totally and so on. What is the problem? i apply the products both by a rotary and da.