One of the fundamental things—and I'm going back much more than 10 years here—is that things weren't getting delivered. Orders were being placed for equipment that was ideal but that didn't exist. That was one of the biggest holdups; there was no clear understanding of what products were actually deliverable and what were hoped for that technologically hadn't been developed yet. If a thing hasn't been developed, it can't be built and it can't be delivered.
This is why right now we're doing the early engagement with industry before we issue an RFP, because we want to understand what exists and what is still to be developed, because that really affects how quickly we can get the equipment.