Are you under the impression that everything with the name Sierra is associated with a casino in Reno? That doc says "timeshare". I don't think casinos have timeshares. Here are some other possibilities: <a href="http://search.yahoo.com/search;_ylt=A0oGkyUGKe1Hk68AUi5XNyoA?p=nevada+sierra+company&y=Search&fr=moz2&ei=UTF-8" target="_blank">http://search.yahoo.com/search;_ylt=A0oGkyUGKe1Hk68AUi5XNyoA?p=nevada+sierra+company&y=Search&fr=moz2&ei=UTF-8</a>