Re: Seeking Storage Reclamation Guidance

I don't personally know of any specific scripts to get what you want but the link below gives a list of various tools which may get you what you want with a little customizing. I have used some of the tools before to get what I need. I am sure you will find this useful :-

http://www.kendrickcoleman.com/index.php/Tech-Blog/vm-advanced-iso-free-tools-for-advanced-tasks.html

Good Luck !