I am placing a big order with autogeek for my new car. In the past I used ONR plus the OCW spray afterwards. I love this combination. I am almost out of both so I was going to reorder but noticed the new ONRWW. If I went with this new product, would I need to use the OCW afterwards? Is the wax inside the new ONRWW as good as if I used spray wax afterwards? Maybe I should just stay with ONR plus their spray wax? Any help would be appreciated!