most of whom are, like me, tired of Exchange and are looking for better alternatives. Using Exim and SA as a front-end to Exchange is a first step for me and them to eventually replace Exchange entirely. As far as I'm concerned, people who take offense at such comments can go jump in a lake--they're not intended or welcome as the recipients of my labor. All of which is to say, I think you've misinterpreted my intended audience.
On the other subject, do you have a preferred alternative to the "cat"? Involving < perhaps or should I try to divine your solution with bones and chicken entrails?