I just did my son's car with McKee's 360 AIO and topped it with Hi Def Sealant. My plan is to put a coat of McKee's Poli Coat Wax over that. Should I wait a few days before topping the Hi Def or would it be ok to apply the Poli Coat right away. I have his car for the day, and would like to knock it all off while I have it if possible.