Just looked over an old thread and realized that I have had my Focus Amp for well over 10 years...It made me realize that during that time had there been something better I probably would have bought it. Technologically, this past 10 years has been off the hook so, the fact that the Focus hasn't been bettered appreciably in that period is really a testament to Rick and his designs. That said, I would be really into a very high quality tube preamp (with a second mic pre) coupled with a lightweight power amp (like the Focus) or to be able to buy them separately (like the SA). But the Focus (with both its channels and its 800 watts) still hasn't been touched as a swiss army knife bass amp. I do wish the Preamp was more like the Headway (which has something special that adds dimension and depth to the sound) because I would love to have it all in one box (or two that fit with each other)