I think I saw this a few years ago when I played in the GLEFL. Just foamboard, printed piece of paper and 10 Miggle Scoreboard knobs. The problem with paper products on or around the field is/are that most of them seem to get shuffled around when they get in the way. If you make your own, I STRONGLY recommend you tie it into a Miggle Stadium. Good Stuff, Tony. Wait til yous see what the Jimbo's cookin'!
