Pavan,
A few questions:
1) How many teams were in each division?
2) Are the trophies shown for a single division or for the whole tournament?
3) From a referee standpoint, were there any difficulties noted with the mission models?
I see many hands on the tables while the robots are running; last year that spelled disaster, as any bump would knock the molecules off the table. My referees were constantly resetting them and asking (bouncy, excited) students to please refrain from touching the tables, unless they were accessing the robot. It was definitely not a Nano-problem.

(Probably the worst mission model that FIRST has ever designed.)
Thanks for sharing!
--Bill