Live mail is fast with replying, but don't get fooled, almost every mail you'll get is an automated reply, so they don't actually have to do that much.
Usually I get a reply within 24 hours, last WLM issue I contacted support for, I got a reply within 6 hours. That's about the fastest reply I got so far.
/ 
![[Image: fantaclub7fz.gif]](http://img.photobucket.com/albums/v47/Fantaloonastic/Plus/fantaclub7fz.gif)
