i've always thought henderson was probably signed with a view to eventually replacing gerrard, because that was the only explanation that made any sense. personally, though, i think it's a dangerous game trying to replace legends like gerrard like-for-like; i'd prefer to replace their role in the team rather than all their attributes, so, in gerrard's case, as he's played his best stuff effectively in a free attacking role, i'd have been looking for someone who can do the same, if not with all the same qualities. someone like david silva, or that goetze lad from dortmund.