Ximian Evolution User Experiences?

An Anonymous Crawdad asks: "My workplace is a mixture of Windows and Linux users, but we use Exchange as our email server for the groupware features. For the Linux users this makes it necessary to have a second Windows box just for email. I'm curious as to how well the Ximian's Evolution and Connector works with the Exchange server since it has been out for a little while and reviews on the net are a little lacking. I don't think there is a "try before you buy" option. My general belief is that 1.0 releases are never worth buying, but how much hope should I have for the future?"