Just because I can.......
A Luxfer 30 is -1 when full w/valve......so it really depends on the first stage if it gets close to -3 lbs......regardless 1 or 2 pounds isn't going to have that much affect on an experienced diver. It's amazing how we dive in trim with Al80 stages and sidemount singles. You will overcome the tendency to fall to the side with experience. In both my solo and SM courses my students experience the characteristics of many types of tanks.
And this leads to the aforementioned question of why mount on the right?
A Luxfer 30 is -1 when full w/valve......so it really depends on the first stage if it gets close to -3 lbs......regardless 1 or 2 pounds isn't going to have that much affect on an experienced diver. It's amazing how we dive in trim with Al80 stages and sidemount singles. You will overcome the tendency to fall to the side with experience. In both my solo and SM courses my students experience the characteristics of many types of tanks.
And this leads to the aforementioned question of why mount on the right?