The following is a link representing the location and potential impact of the new Devon Tower on downtown Oklahoma City. The location will be at the Galleria site SW corner.
http://host.newspin360.net/bricktowntower1/
Keep in mind, the pano is a representation of the location and impact - it is not the rendering as it hasn't been released yet. The pano itself skyscraper was designed only slightly taller than the skyline but its massing looks to be accurate for a 22,000 footprint.
...................
There is speculation that the skyscraper will be over 1.2M square feet and possibly 50 storeys (assuming 750feet) and all glass striving for LEED certification at some level.
This would make the skyscraper the tallest in the state, and tallest in the region W of Chicago excluding Dallas and Houston, New Orleans (I think), Minneapolis, and (I think tied with Denver), then on excluding Seattle, SFO, and LA - which will be very impressive for Oklahoma City.
We'll find out everything for sure on August 20th.
OKC is on the move ////////////////////////////.