[Blind-sysadmins] Silverlight for MS Exchange admin tools?

Hi all, Just reading various blogs this morning, and came across this: http://msexchangeteam.com/archive/2009/08/27/452169.aspx  The Exchange team are considering using Silverlight with some sort of web interface.  There is a link there to a survey, which I believe we should take part in in order to express our views about the accessibility of this technology, and what it could mean if more MS interfaces start going down this approach.  Thanks. Andrew.