If the district ends up saying the JesusTattoo billboard is allowed, even if it's just to avoid going to court, then I'll be the first to pitch in for an atheist billboard to join in the mix.
MORE: http://www.patheos.com/blogs/friendlyatheist/2014/01/31/who-knew-you-could-have-too-much-religion-at-texas-high-school-football-games/