According to Harold Wong, we should be expecting a CTP (Community Technology Preview) of Exchange 2003 SP2. Of course CTPs are not supported in production, so you will have to use this build sparingly :)
Harold's blog: http://blogs.technet.com/haroldwong/archive/2005/08/15/409222.aspx
Proposed CTP download link:
http://www.microsoft.com/downloads/details.aspx?FamilyId=DB3813C5-B0FA-4230-813B-902ACA775ADA&displaylang=en
More information to come later
- Joel
Exchange 2003 SP2 Community Technology Preview has been released! The links on the first message should work
Download:
Release Notes:
http://go.microsoft.com/fwlink/?LinkId=51350
MSExchange.org has posted a nice round up of things found in the SP2 CTP build 7623.0
http://www.msexchange.org/tutorials/Exchange-2003-Service-Pack2-BETA.html