[denizen467]

^ Wow, that sure is thinking outside the box, at least for Chicago. I really like the more traditional or classical (symmetric, etc.) design of Navy Pier right now, but on the other hand some of these ideas would help finally exploit the great siting and environment and views at Navy Pier.

But I would guess this involves a big increase in visitors - are there significant road or transit modifications contemplated to accommodate that? What about circulation to ensure masses trek out to the attractions way at the end of the pier?