In that sample, you can choose to print or not print stuff in OnPrint based on the page number. So, you can print stuff on page one, but not print it on page 2,3,....
protected override void OnPrintPage(System.Drawing.Printing.PrintPageEventArgs ev)
{
base.OnPrintPage(ev);
if(pageNo == 1)
{
//.....
}
pageNo++;
}
This will be the simplest thing to do if it will serve your needs.