Hi folks, this just in, BES 5 now supports Exchange 2010! This is happening with Maintenance Release 1.
Up until now people were limited to trying to find not so easy hacks to make this work and they would still run into lots of errors. Some people who were running Exchange 2003 and wanted to upgrade to 2010 couldn’t do it because of the lack of BES support and were forced to upgrade to just Exchange 2007.
Well now with Exchange 2010 support it finally makes it worth it to go to BES 5! In my opinion that’s one of the driving reasons to go to BES 5! You can read more about it here.