By Richard MizeReal Estate Editorrmize@oklahoman.comEDMOND — Metro-area homebuilders are throwing the doors open to nearly 100 new houses this weekend and next for the Parade of Homes Spring Festival, delayed for a month because of the coronavirus. After so many folks were cooped up at home for so long, will more people than usual tour the parade houses? Or, with many people still staying put, will fewer?Read more on NewsOK.com