I think downtown Dallas is going to continue to see a reduction in its overall vacancy rate and will continue to have more residential development along with an increase of new companies moving into present vacant space. It is a good time to be an office landlord in Dallas. Downtown Dallas is experiencing the fastest reduction in vacancy rate in the country. Uptown is now down to 10 % vacancy. But the Perot tower doesn't have anything to do with vacancy rates. Perot is out to get his own.
The new apartment tower will not get any glare from the Museum Tower it is situated south of the tower in fact it will benefit by getting shade from MT in the summer and in the winter from Trammell Crow Tower:)
Another tower for the Arts District! 39-stories http://www.dallasnews.com/business/commercial-real-estate/headlines/20150224-39-story-apartment-tower-to-be-built-on-prime-dallas-arts-district-tract.ece
Perot will tap top talent for downtown Dallas skyscraper. http://bizbeatblog.dallasnews.com/2015/02/perot-will-tap-top-talent-for-downtown-dallas-skyscraper-project.html/
Dallas Midtown First Phase?
http://bizbeatblog.dallasnews.com/2014/11/developer-says-dallas-midtown-will-begin-taking-shape-on-valley-view-center-site-in-2015.html/