Las Vegas - The new owners of the Sahara Hotel and Casino have won county approval for a planned renovation and expansion of the 1950s-era property featured in the original “Ocean’s Eleven” film starring Rat Pack leaders Frank Sinatra and Dean Martin. Plans call for demolition of the mid-rise hotel tower, renovation of the two high-rise towers and development of a third high-rise tower. The resort would remain open throughout the project, which is currently expected to be complete in 2011.