LEXINGTON, Ky. - During the 15th annual International SPA Association Conference & Expo, leading spa professionals re-ignited their passion for the industry they love, while making the bonds of the ISPA community even stronger. Held Sept. 30 - Oct. 3 at the Gaylord Texan Resort & Convention Center in Dallas, Texas, United States, the 2005 ISPA Conference included nearly 2,500 attendees from 40 countries.