John Robbins beat me to the punch and wrote an excellent post about using .cmdtree in windbg to ease some .net debugging pain in windbg.
The windbg .cmdtree command allows you to create a popup window in windbg with commands that execute when you click on the respective link... so you no longer have to remember all the sos commands to get around in your managed dump.
Read his post Go to the complete details ...