Your way makes just as little sense. If you have a high value space in Tokyo for example, then you want to make the best use of that space. If you have plenty

Your way makes just as little sense. If you have a high value space in Tokyo for example, then you want to make the best use of that space. If you have plenty of room, then you care about cost of the install more. Secondly, this is research technology, not mass production technology. You can't look at the money component of it, because it's not for sale. Not in that manner anyway.