Treasure seekers have to visit the stands of five of 15 manufacturers whose products are in RGB's distribution portfolio. Each manufacturer is handing out a riddle that is, in some way, relevant to what it delivers. Entry forms can be collected from any of the manufacturers' stands, and two winners will be drawn after each day of the show. “We are looking for five correct riddle answers, but obviously the more riddles answered, the greater the chance of getting them right and of winning one of the TVs,” said Gordon Innocent, RGB's chairman. “By picking out the winners after each day, we are ensuring that those taking part can have a bit of fun working out the answers in the bar once their working day is over.” The manufacturer's stands are: Barco: 11-H66; 11-N66; 2-A52; 7-K190; Canon: 1-N6; 1-Q14; ClearOne: 3-B126; Draper: 1-M43; Kramer: 1-M17; Lutron: 1-H95; Middle Atlantic Products: 2-A52; NEC: 4-R24; 4-U26; Pakedge: 5-U115; Premier Mounts and Pronestor: 4-S56; QSC: 3-C120; RBH: 1-N53; Revolabs: 12-A92; Sharp: 11-F78 and Shure: 3-C111 3-C120.