Wolfgang Lonien have been experimenting a bit with Etch, ahd have written about his experiences so far.
Blog and screens here
Being able to use Evolution instead of Outlook is like the last hurdle; everything else can be done within remote desktop windows already. Plus it is much safer as a groupware client than its proprietary brother with its Active-X problems.
Looks like we – at least I – dont need Windows at work anymore, even if you have to run things like an Exchange server. Which is a good thing – bravo, dear Debian Developers!