Does anyone out there have experience with the current FirstClass product (Centrinity, used to be SoftArc)? It seems one of the "strangleholds" that M$ has over the Mac community and keeping it from being an "equal footing" corporate desktop is the accessibility of Exchange server - since the current version of Entourage is crippled. So, I'm exploring the possibility of selling the FirstClass product as an alternative to Exchange. It seems to have everything you need, can even migrate users from Exchange, and even has a connector so the FirstClass and Exchange servers can talk to each other and share data. That makes the transition easier. The big plus is all the client access options for FirstClass - very cross-platform, allowing a company to have a varied desktop environment. Any thoughts or experiences out there?