Thanks everyone for the siphoning tips. Just to clarify, we have an easy peazy siphon pump and have no trouble doing it. Our challenge right now is that the auxiliary tanks are too big and heavy to lift up out of the cockpit well to an adequate height. That means we have to first siphon to a smaller can, then lift that to the usual place. This sounds like a pain to us, so we’re trying to figure how we can get the big cans to a better height without injuring ourselves. We’ll probably just end up taking some prophylactic Advil and heaving away.