Just recently discovered UCS and testing it, I can already tell you guys did a amazing work with this product!
After installing the latest VMWare image, I couldn't install the mail server because of a missing package.
I then installed the upgrade (3.2-0 errata61 (Borgfeld)) and the install went fine this time.
I can configure users without problem + managed to deploy the horde package for a webmail.
Only thing I am missing now is to test sending some emails but... I can find the way to add an MX record in the DNS section of the UCS...
Options available are Alias, Host, TXT and Service records but no MX record type.
Would you be able to help me on how to find/add it?