Nope no more Beta 2 just read on the MSExchangeTeam blog that the SIGNOFF of Microsoft Exchange Server 2007 has been completed.
You can read it also onto the MSExchangeTeam blogpost
This is great news because with Vista and Office 2007 already released this is the third major release. Now you can start deploying a complete new environment and believe those three products do work better together. And I must admit my mailbox has been moved to Exchange 2007 more than a month now and I love it, first of all I really love the new way of booking meetings with the Scheduling assistant. The second feature I love the the way I can set my Out of Office, before I sometimes forgot to disable it until someone told me. Now you can define the time you will be out of the office.
There are so many great features we added onto the Exchange Server 2007 that I cannot list them all here. If you want to find out which features then go ahead and check the MSExchangeTeam or just read one of my upcoming posts about IT Pro Resources for Exchange Server 2007.
Congratulations to the Exchange Product team !!!
Update: And how could I forget this, you can check out our Belgian Exchange User Group site http://www.pro-exchange.be