Answer

Within the Views Arguments section add the 'Taxonomy: Term ID' as the argument.

The output from the header may then be configured per taxonomy term ID using the example php code below.

The example php code is placed within the Views Header field.

<?
$a = arg(0);
$b = arg(1);
$c = arg(2);

print "<p>arg-0: [" . $a . "]</p>";
print "<p>arg-1: [" . $b . "]</p>";
print "<p>arg-2: [" . $c . "]</p>";

switch($c) {

  // Fine China
  case '5':
    echo "<p>Welcome to fine china</p>";
    break;

  // Overmatle Mirrors
  case '15':
    echo "<p>We provide a wide range of overmantle mirrors.</p>";
    break;

}

?>