I have a new idea. Since EMS/cmdlets are so great, why not eliminate the Zune theme and the entire OWA GUI along with it. Heck, we'll just have end users enter really handy cmdlets in a text box and, when they get all 387 characters they'll get to read one email message (perhaps even the one they wanted) in plain text.
Another 127 character cmdlet can be employed to flag a message as spam, but only 19 characters required (plus the subect, sender SMTP address, and host name of the sending server) to move a message to a folder (sorry, three cmdlets totalling 1013 characters to create the folder first).
Best feature? We don't have to look at the Zune or Xbox 360 logo.
:(