Powershell Progress Bar with Time Countdown

I needed to add a 15 minute pause in a script that we were using to create exchange mailboxes and this little Powershell progress bar with a countdown timer worked really nice.

###===========================
### Pause Program for 15 min
### - Matt Brown, 2008
###===========================
$x = 15*60
$length = $x / 100
while($x -gt 0) {
  $min = [int](([string]($x/60)).split('.')[0])
  $text = " " + $min + " minutes " + ($x % 60) + " seconds left"
  Write-Progress "Pausing Script" -status $text -perc ($x/$length)
  start-sleep -s 1
  $x--
}