REHAU's 2004 Skill Builders training classes, offered through REHAU Academy, include basic courses and a set of advanced courses specifically focused on the RFH WarmSource® design software. Basic classes will be held Sept. 22-24 in Toronto and Nov. 10-12 in Seattle. Advanced training will be held Oct. 21-22 in Leesburg, Va. Call 800-247-9445 or visit www.rehau-na.com/academy for more information.