I respect that and I am not saying you are wrong, I am just giving you my opinion. The value of public forums is you listen to everyone and then make up your own mind based on your own diving experience and knowledge. I have had my perspective changed a few times by comments posted from others.Again - bailout only - you choose a redundant size for your diving and I will choose mine. Please don't assume my (or anyones) choice is uninformed. The difference in my choice is the tradeoff between size, weight and the level of risk we are willing to entertain.
Safe diving.