Hello, Just a question on refrences to read up on the new 2007 excahnge servers. My company will upgrading in the spring. I was wondering if anyone had some good refrence books just to brush up on new features, and database changes required.

I suspect you won't see too many books released until next year. For now, your best bets are forums such as this and the newsgroups as well as the online help at : http://www.microsoft.com/technet/prodtechnol/exchange/e2k7help/cb24ddb7-0659-4d9d-9057-52843f861ba8.mspx?mfr=true and the Exchange Team blog at: http://msexchangeteam.com/and wiki: http://www.exchangeninjas.com/