Agreed, just pointing out that we don't know what we don't know with this technology. Say its cheap, might as well take advantage of the opportunity. I doubt an

Agreed, just pointing out that we don't know what we don't know with this technology. Say its cheap, might as well take advantage of the opportunity. I doubt any one methodology will be the best approach, and even if it isn't cheap now, maybe it will be in the future. Eh, whatever, beer time!