If I could just interrupt, my understanding is that all during the design process, the LSW's getting heavier and heavier. So we're not finding any reductions every step. I've been doing this for six years on the committee. The ship's getting heavier and heavier every time.
Do we reach a point where we say, no, we can't achieve the speed that's required, and then we cancel the T26? It will reach that point where it cannot get any more speed out of that basic design.