Holland met Florimont in the mid-1970s in 1980 they started True-Data, a computer design company that performed contract work for Zenith Data Systems. Holland previously worked for the Pennsylvania-based S&S Amusements.
Edmund Florimont previously worked with Ricci as co-owners of 200 arcades in New Jersey, as well as helping design electric shooting galleries for Disneyland and amusements for Bally. Florimont, had his own amusement game company, the Greyhound Amusement Device Company, which he founded in 1946 to market his electro-mechanical greyhound racing simulation game-one of the first of its kind. Greyhound Electronics was founded by Edmund Florimont ( c. The company's grey-market selling of its amusement-only video poker machines-illegally modified to pay out vouchers to customers-in the northeast and in California became known after its co-owners were arrested in 1990 on charges of racketeering, conspiracy and promotion of gambling (later downgraded to just promotion of gambling). The company flourished in the 1980s and 1990s as a manufacturer and seller of arcade games, skill cranes and background music players, as well as various other amusement devices. ( GEI sometimes spelled as Grayhound Electronics), was an American manufacturer of traditional and electronic amusement games based in Toms River, New Jersey.