Na, I'm not giving up so easily. In comparison Horde to MailEnable, both come pre-installed, ME is the mail server, horde is not. Another thing I am taking in consideration is extreme customization of the product as well as usability.
Both Horde and ME are outstanding and have great features. ME you are able to create additional folders within. It has great functionality when it come to pesonalizing. Easy to implement.
It almost sounds llike I sold myself on it. I will know by Wed.
However, you never said which one you would like to use.