Windows 2003 vs. Citrix Metaframe

On your site, there is an article that compares and contrasts Citrix Metaframe with Windows 2000 Terminal services.Has such a comparison been done yet with Windows 2003 TS?
Windows 2003 TS now has many of the features that are native to Citrix Metaframe, but not all. It would be nice to see just which Citrix features 2003 has and which it does not.

Thanks,
Mike Maggio