By BUILDER Magazine Staff. The Manufactured Housing Institute will hold its annual "Developing with Manufactured Homes" seminar on Oct. 21-23 at the Hyatt Regency in Cincinnati. The seminar is designed for builder/developers interested in exploring the advantages of using today's manufactured housing in residential development. Many of manufactured housing's most experienced professionals will be on hand to help attendees understand how to profit from using manufactured homes--and how to avoid pitfalls that can steal profits from an otherwise successful venture. For registration information visit the MHI Web site at or call the MHI at 800-505-5500, ext. 654.