a 1994 restructuring plan, with 33 converted to RadioShack or Computer City Express stores. Remaining McDuff stores were closed in 1996. The Edge in Electronics The Edge in Electronics, a now-defunct chain of boutique stores geared toward mall customers interested in fashionable personal and portable name brand electronics, debuted in 1990 and had 16 stores as of December 1993. One of the last stores open closed in San Antonio, Texas in 2001. Incredible Universe The Incredible Universe concept was Tandy's attempt to compete with other electronics giants such as Best Buy, Circuit City, and Lechmere. A joint venture between Tandy Corporation and Trans World Entertainment, the first two stores, located in Arlington, Texas and Wilsonville, Oregon, opened in 1992. Each Incredible Universe store stocked more than 85,000 items, and the stores' sales personnel did not work on commission. Sales were below average compared to Tandy's profitable RadioShack line, and by late 1996, the company had decided to sell or close all 17 Incredible Universe stores. Many Incredible Universe stores were acquired by Fry's Electronics. Computer City Computer City was a supercenter concept featuring name-brand and private label computers, software and related products; acquired in 1991, these supplanted the original Radio Shack Computer Center chain, which closed that year. Computer City became the first International Computer Superstore with over 100 locations in six countries. In 1995, Computer City was recognized as the 2nd fastest retailer to hit $1 Billion in sales. In 1996, it was recognized as the 2nd fastest retailer to hit $2 Billion in sales. (Sam's Club was the fastest retailer to hit $1 Billion.) Alan Bush, former EVP of RadioShack and Jim Hamilton, known as the "Father of Computer Retailing," were the strategists behind the rapid growth and success. The Computer City stores were later sold to CompUSA. O'Sullivan Industries In 1983, Conroy sold O'Sullivan Industries to Tandy Corporation. In 1994, Tandy Corporation offered O'Sullivan as a public company. In 1999, O'Sullivan was purchased for about $350 million by investment group OSI Acquisition, an affiliate of Brockman, Rosser, Sherrill & Co., L.P. (BRS). Coppercraft Guild In 1973, Tandy launched a subsidiary company called Coppercraft Guild, which sold solid copper knickknacks and housewares through a network marketing channel. Most notable were the "Franklin Cups" which were based on a design by Benjamin Franklin, sold in packs of six. The product line folded after about five years. Coppercraft Guild items