Your response: "Nothing that can't wait to be discussed in person, considering how important everything obviously is at this stage." -- and then AVOID any phone conversation, in my opinion.
Again, that's just me. If you DO decide to discuss this by phone, do it at a time that works for YOU. Don't play this junior-high game of "Well, what do YOU want to talk about??" ... "No, you go first . . " " No, YOU go first . . . "
