Hello Steve, I've been on this forum for quite some time now and I must say that the time you take with some of the "beginner" questions is really admirable. I am not a mastering engineer, actually I'm a live sound engineer of over thirty-three years. I am in the process of building a room for mastering purposes and have found some really great advice on this forum. I really just wanted to say thanks, just in case you haven't heard it lately, for taking the time to help people like me that may ask the "not again" questions.
P.S. I've been on Sawstudio for about three years now. Actually used it for a theater project with Dolly Parton's brother Randy and now I'm hooked. Moving to SAC soon.