Microsoft Building New Free Mail Client

BetaNews | Microsoft Building New Free Mail Client: "Internet Explorer isn't the only application to enjoy a resurgence in Windows Vista -- Microsoft is readying a new desktop e-mail client that will be integrated into Windows Live and eventually replace Outlook Express. Dubbed Windows Live Mail Desktop, the product is currently in beta testing."

Link:
http://.../Microsoft_Building_New_Free_Mail_Client/...

What else is coming for Live?