I suppose I never really noticed the seating issue too much, being on drive team, but now that I reach back in that vast expanse I call a memory, It was really crowded and poorly set up. What if they scrapped the portable bleachers and set up the field with the long dimension next to the 107, 108, 109, 110 and 111 bleachers (refer to this, to avoid being completely lost
http://www.rit.edu/~field/specialEvents_seating.php3) and Then set up the big screen opposite from them. That way, it may be a little further from the pits but then people get good seats. at the very least you could justify the field to one corner. That way, house seats would be on 2 sides. I don't know, something.