Ross Perot Jr. only has one rendering of a proposed 70+ story office tower and it’s sitting in the headquarters of his new family office, awaiting the perfect tenant.

“We need a client,” Perot, chairman of Hillwood and The Perot Cos., told the Dallas Business Journal.“This is a 1 million-square-foot build-to-suit and is a special purpose project.”

Click to read more at Dallas Business Journal.