I wouldn't happen to have a MAX file of the field, but if you have Inventor, you could just make it yourself using the blueprint off the FIRST site... it's really quite simple, just make each part 1 at a time, then put them all together as an assembly. That's what we're trying to do anyways.
And if you have trouble importing Inventor files into Max, look at this thread, it really works -
http://www.chiefdelphi.com/forums/s...=&threadid=2008