The timeshare mogul lives here. His previous 17,913 sq ft mansion that he built before this one is also featured on this site.
http://www.youtube.com/watch?v=-_0WUm_WBoo
http://www.msnbc.msn.com/id/37844227/ns/business/
http://priceypads.com/55453/david-siegels-versailles-65000000/
http://www.youtube.com/watch?v=EiQ9gY9aK5Q
What about Ira Rennert's Hamptons mansion?