There's a new alternative to heckling players in person at NFL games, courtesy of Samsung. Outspoken fans can submit "shout-outs" via an interactive jumboscreen at a new website from agency Cheil Communications promoting Samsung's HDTVs, and then vote on the caustic one-liners of fellow fans to determine which ones are good enough to be flashed in a real NFL stadium. Additional site features include product explanations from former quarterbacks Steve Young, Dan Marino, Boomer Esiason and Troy Aikman; a series of video tutorials starring a bubbly, tech-savvy cheerleader; and personal playlists filled with songs that pump up current NFL stars.