We're actually moving away from postfix+courier. I DO love the ability to just tail /var/log/maillog and immediately see just about any problem, but we've been

We're actually moving away from postfix+courier. I DO love the ability to just tail /var/log/maillog and immediately see just about any problem, but we've been self-hosting it, and have outgrown it to the point where its time for me to either pass the project on to somebody else, or move to something like GA.