Hrm, the actual results seem to be a far cry from life. It sounds like his big accomplishment is replacing the head group on a phospholipid to make it a phospho-metallic-lipid, which while neat is not really the same as making 'living metal'. You'll get mycelle formation, sure, but I fail to see how that's much different from the mycelle formation you'd get with detergent in water. Certainly, Tide doesn't suggest they're inching closer to 'living soap', nor do we get people on the forums wailing about how science is about to throw us to our suds-y doom.
It sounds like the hydrophobic interactions are coming from the organic part of his molecules, so I fail to see how this is even a demonstration that you don't need carbon for life. It's closer to a demonstration that you might be able to get away with slightly less carbon. I suppose, "Scientist demonstrates that one or two carbons could be replaced by metal atoms in some biological molecules" is not as exciting as a headline.
That said, although I think the current claims being made are a little premature, I'll be on the lookout to see if he gets anywhere interesting with this.