As I'm up at Tridion HQ for a few days for the 2011 boot camp, here's an updated version of the powershell profile for Tridion developers. Nothing really new, just that a couple of things got their names changed. (With the added bonus that the service names are now consistently named again!!).

# http://www.leastprivilege.com/MyMonadCommandPrompt.aspx
function prompt { "PS " + (get-location).Path + "`n> " }
# http://www.interact-sw.co.uk/iangblog/2007/02/09/pshdetectelevation
& {
  $wid=[System.Security.Principal.WindowsIdentity]::GetCurrent()
  $prp=new-object System.Security.Principal.WindowsPrincipal($wid)
  $adm=[System.Security.Principal.WindowsBuiltInRole]::Administrator
  $IsAdmin=$prp.IsInRole($adm)
  if ($IsAdmin)
  {
    (get-host).UI.RawUI.Backgroundcolor="DarkRed"
    clear-host
  }
}
# http://www.leastprivilege.com/AdminTitleBarForPowerShell.aspx
$id = [System.Security.Principal.WindowsIdentity]::GetCurrent()
$p = New-Object System.Security.Principal.WindowsPrincipal($id)
if ($p.IsInRole([System.Security.Principal.WindowsBuiltInRole]::Administrator))
{
 $Host.UI.RawUI.WindowTitle = "Administrator: " + $Host.UI.RawUI.WindowTitle
}
"rat"
set-alias -name rat -value RestartAllTridion
function RestartAllTridion
{
"### Restart All Tridion ###"
"Stopping All Tridion CM services"
$runningServices = service     TCMBCCOM, `
                TCMIMPEXP, `
                TcmPublisher, `
                TCMSearchHost, `
                TcmSearchIndexer, `
                TcmServiceHost, `
                TCMWorkflow `
        | where {$_.Status -eq "Running"}
$runningServices | % {stop-service -force -InputObject $_}
kt
"Doing an IISRESET"
iisreset
"Starting Tridion services"
# This script basically does best-effort, so we need a sick-bag in case a service is disabled or whatever 
# (feel free to wire up the WMI stuff if you need to scratch this)
&{
  trap [Exception] {}
  $runningServices | where { "Stopped", "StopPending" -contains $_.Status } | start-service
  }
}
"kt"
set-alias -name kt -value killTridion
function KillTridion {
"Shutting down Tridion COM+ Application"
$COMAdminCatalog = new-object -com COMAdmin.COMAdminCatalog
$COMAdminCatalog.ShutdownApplication("SDL Tridion Content Manager")
}