[rolocroz]

Let's look at the BOM for the field that FIRST posted and try to figure out what the game will be.

8 sheets of plywood: looks like there's some kind of large immobile field feature.

PVC and steel pipe. A goal type of thing perhaps?

2 3" PVC toilet flanges: looks like the 2002 goal, but let's not assume too much yet.

3 wheel casters: some mobile object on the field.

Does FIRST usually list stuff like carpet on the BOM? One thing's clear: dry ice it ain't.