I don't have to stay with NetBSD, I just have a little more experience with it then with Linux or any other *nix. But generally, I learn more of an OS when I find a reason to use it (I only learned NetBSD because I had to replace Quid Pro Quo as my web server, and decided to go with Apache... and Dave on this list had previously peaked my interest in NetBSD on old Macs... since Apache ran on it, that was all the excuse I needed... if I need to learn a new OS to run a mail server that will fit my needs, then I will do so). Although I know Postfix is available for mac68k NetBSD... I just don't know about amavisd or spamassassin... but I would think as long as it works with any version of NetBSD, and I can get the source, I should be able to compile it for mac68k. Thanks! -chris <http://www.mythtech.net>