[Tom Bottiglieri]

plexi glass is heavy!! not only that, but in the competetion (guessing you've never been to one) there is ALOT of pushing a shoving and ramming into each other. If there was no support behind the plexi (like studs in a wall) it would most likely break. I dont know about you, but i wouldnt want to have to fix plexi in the pits. If you are really looking for an easy way out, try getting some reliable wood, or just using the frame they give.