SALT LAKE CITY (AP) &mdash; The Salt Lake County suburb of Herriman says it&amp;#8217;s seeing a surge of visitors after a replica of the house in the Disney/Pixar movie &amp;#8220;Up&amp;#8221; opened to widespread publicity. The Salt Lake Tribune reports (http://bit.ly/qcS7I6 ) an estimated 27,000 visitors have come to Herriman since the vibrant green-and-pink house opened [...]