So the seats are in the same place, whether the parade starts at 2:30 p.m. or 5:30 p.m., and no matter which direction the parade is headed? In other words, even if the parade starts on Main Street and ends at IASWH the reserved seats would still be at IASWH? I've seen seats set up on Main Street before (facing Main Street) - what are those for? Fireworks?