I personally polish mine as soon as I get the first free weekend. I wouldn't use anything too abrasive. Old timey lacquer paints had to "cure", but new paints don't.
Really if you think about it, after your car rolls off the assembly line, it is a while before it is shipped, delivered and sold to you. I just put the 4th coat of Zaino on my Z. If any of you fellas need a mirror to shave in, you can use my car.
