I'm definitely planning on installing the Zimbra Network Edition trial, and have a decent x86_64 machine to test it on. Right now, my entire infrastructure is based on Debian, and I'd like to stick to it or Ubuntu if I can.
However, it only seems that there's x86_64 packages for RHEL 4. Does anyone have some experience building from source? Is it worth it for a production environment?
Also, would using a Server Appliance (VMware or otherwise) be absolutely crazy for a production environment?