For the party that has everything, Executive Restroom Trailers, rents upscale restroom trailers. These Jaguars of port-o-johns offer chamber music, faux marble, china sink vanities, air conditioning and electronic flushing devices.The lavish lavatories rent for $2500 to $4500 for a one day event. Executives restrooms have been used at two of George Bushs Inaugural Balls, the Kemper Open Golf Championship, backstage at a Beach Boys concert on the Mall and at a Simon & Garfunkel concert at Laurel racetrack. Tim Haszard, the companys president, claims that his company is the only one manufacturing, leasing and maintaining our upscale trailers for formal affairs.