While watching the Kickoff yesterday, i realized that this year is gonna be very heavy on strategy, so I spent 3 hours developing a flash version of the field. You can move around tetras and robots and everything. heres a link to it
http://robotics.flawlesshosting.net/RoboField.swf
let me know (by email, pm, or by an instant messanger) if your team would like to host it on their teamsite.
version 1.1 is made. I'm working on the other ideas that have been suggested.