I keep seeming to have these lilttle streaks after I apply and remove my wax, that seem to take alot of "elbow grease" to buff off. I think I am laying the wax down as thin as I can. Or is it maybe the particular wax I am using, in combo with the polish?. I noticed this doesnt seem to happen, if I am just doint a wax after a wash. Does anyone have any suggestions?