Looking for lots Turnberry, a Florida-based developer, is sniffing around Houston for a site to build a swanky high-rise residential tower. A spokeswoman from the company said there is talk about a Houston project, but there was "no information to give out." A look at the company's most recent brochure, however, reveals a lot more. It says Turnberry is planning a 42-story tower for the Uptown/Galleria area. Sources said the company may be looking at a site owned by Walton Street Capital near the Williams Tower. Founded by Donald Soffer, the company has such developments as the Aventura Mall i