[Yuri's really trying to seem as professional as he can get about this while still being himself, but hearing that last bit just ends with him letting out a light, automatic sigh of relief. He'll just continue on and respond as if he didn't just do that, though.]

A schematic would be pretty helpful. As far as a rough estimate ... I want to say a month to a month and a half. I can't see it taking any longer than that to start this.