"Ryan's?" he frowns. "Well we got pretty friendly with it not too long ago, but no, I can't say I've had much of an opportunity to study any of it too close."

He probably should have while they were at the sub bay, or at least taken the time to figure out where the central part of it was located exactly. See what all they were going to need to get around, but there was a lot going on at the time and Jack needed to get home.

"Why, have you?"