Rather than market Tucson's natural beauty, Mayor Bob Walkup is pushing a new campaign: "Tucson . . . opportunity accelerated". He's hoping to draw in high-tech companies with a more modern image. Bob Breault, chairman of the Arizona Optics Industry Association, said GTEC"s new brand fits in well with all the branding campaigns he sees in his world travels. Copyright Tucson Citizen, October 24, 2002. All rights reserved.