CentOS - May 2007 - Zimbra MTA and Contact package?

Does anyone have any feedback on the Zimbra MTA and Contact software? 

I just saw that Comcast is going to start using the software, I played 
with it over a year ago and dumped it.  It seems to have been developed 
much further and works, open source and compiled for RedHat 4 Enterprise. 

Any feedback would be helpful...

Thanks,
john

----- "John Plemons" <john at mavin.com>
wrote:
> Does anyone have any feedback on the Zimbra MTA and Contact software?
> 
> 
> I just saw that Comcast is going to start using the software, I played
> 
> with it over a year ago and dumped it.  It seems to have been
> developed 
> much further and works, open source and compiled for RedHat 4
> Enterprise. 
> 
> Any feedback would be helpful...
I'm running it now and it's incredible. I went from a courier IMAP,
postfix, and squirrelmail set up. Used imap-sync to copy mail data (which took
the most time) and had Zimbra up and running in about 15 - 20 minutes. For the
most part it's just taking time learning all the CLI stuff for tweaking but
I'm very impressed.

--
Regards,
Lonny