Bill Lairamore, Michael Cannon, and Randy Kee have left Las Vegas-based Cinema/BASH to form their own firm, 4Wall Entertainment, which specializes in lighting system design, sales, and installation. 4Wall is also based in Las Vegas. Lairamore describes the departure as "amicable," and says he and the others "look forward to working with PRG on several joint projects."

The three are joined by other previous BASH employees: Danny Sullivan (project management), Kraig Spencer (purchasing and sales), Michael Mancuso (sales), and Lauri Hamilton (accounting). Says Lairamore, "By working with other companies in our industry we can offer entertainment packages ranging from complete show production to themed lighting environments."

4Wall is working on a website, www.usedlighting.com, which will be used for buying, selling, and trading used lighting equipment.