BTW, I followed your lead with the Sicce 1.5 - now that's a solid upgrade! I also stuck one the IM/Aquagadget reactors on the tank - not sure if its a solid upgrade though. For the price point I am a little disappointed in how wonky it is and hard to tune - would have felt much better at $40 bucks. I should have just hung a BRS mini reactor off the back.