[Roger]

A clock, next to a small whiteboard with your schedule. I forgot to pack a clock for Boston, as BU doesn't want anyone to know what time it is.

I know, you can look at your watch or cellphone, but with your hands full of robot guts you really would like to know how fast you have to work before your next match.

Also, sidewalls are nice for a pit, but I like the sides open to make it look less cramped.