I'm often compelled to perform multiple dives in a day, causing depletion of onboard supplies. As a result, I've run out of dil a number of times (but I often do on purpose to keep on top of the skill and I often use 13's). If there could only be more Rebreather's in my location (2 in all of Borneo so far). There's also the cheap tightwad in me that doesn't like wing-inflating with Tmx.

2ndly, I'm still warm to Suttons idea of keeping a nitrox of some kind in the dil tank. Likewise with Cedrics above advice about keeping it simple as possible. Both these opinions are not necessarily contradictory and can be integrated.

I hope there can/will be a debate about this. Today I will practise handing off a connected offboard, and determine the added complication of the default connection to this offboard.