I think another important point on this is that the nuclear medicine and scientific communities are actually coming together to look at the future. When the MAPLEs were being designed and constructed, the field itself was going to progress forward, as it currently is. In this case, we're looking internally at the entire process and looking at new technologies. So universities like ours are working with TRIUMF; we're working across the country. Specialists are working together to look into the next generation of alternatives.
I think an important thing about the MAPLEs project is that when we're considering it, we should also consider what's coming down the line in terms of new technology, some of which you're hearing about. I think if you're going to decide about the MAPLEs project, that's a new angle that hasn't been considered in the past and is very important.