Wow,
Thank you its nearly over ........
I've quite enjoyed reading this post as I have a OMS Dual bladder w/b (100Ib).
I use this to dive with these setups - all steel:
2 x 18 Litre cylinders (weight 50Ib each) with 2 x 10 Litre (weight 28Ib each) stage bottles.
2 x 12 Litre cylinders (weight 34Ib each) with 2 x 7 Litre (weight 19Ib each) stage bottles.
2 x 10 Litre cylinders (weight 26Ib each) with 2 x 7 Litre (weight 19Ib each) stage bottles.
This ALL weighs 'quite a lot' especially if you add the video camera & lights (@ 36Ib)
You can never have too much lift as you don't have to use it all!!
The OMS BD 100 is a very versatile piece of equipment.
Pete