Thanks very much.
With respect to commonality, both shipyards will leverage the design that was done—the ship design, the hull form and the general layout of the ships—and that has been completed. In the interest of minimizing in-service costs, we will identify a number of key systems for which we are looking to incentivize the yards to select the same equipment. It really doesn't matter which shipyard proceeds first in that selection process—for example, main engines, propellers, shafting and some of the bigger equipment. When they do their procurement process, we'll be looking to have one shipyard have the option to have the other shipyard select the same equipment from the same supplier.