This is a pretty crappy review, but it does make some good comparisons between Sendmail and Communigate (which I think Brad was looking at). I don't know where we stand on the mail issue, but Communigate looks like it tries to be a enterprise solution offering pop3, imap4, web email, etc. All we (LJ) would want would be the MTA, which according to this review sendmail dominates. If sendmail is better in this respect, I can almost guarantee that postfix beats it in this respect. Anyway, take a look at it. Purely informational.