Up until last year my normal kit was twin 12ís and 7l 232 bar Ali stage. I use to weight myself without the stage and not change it when I used the stage.
This year I brought an Ali 80 207 bar stage. So far I have not changed my weight. When I used it and breather it down to 145 bar noticed the stage went neutral in weight.
Couple of questions when diving with an Ali 80 stage.
Do I need to add additional weight, when the stage is breathed down to closer to zero since it is more buoyant then the 7L stage?
If I need additional weight would you add it to your normal weight belt etc. or add the weight to the stage?