i don't follow VaTech, so you are probably right. just something that caught my eye.
i did see this about their grass system, pretty cool setup:
http://www.hunterindustries.com/Resources/Project_Profiles/virgina_tech.html (i remember hearing about this years ago)
edit - come to think of it, it got a pretty good test during the A&M hurricane several years ago, dang that was almost 6 years ago...where does time go???