NEW YORK CITY-ENN plans to install approximately 5,500 of its video news monitors in office building elevators throughout North America. Rockefeller Center, the Empire Building and the Chrysler Building are slated for screens in the near future.

PLANO, TX-Santera Systems Inc. is relocating its corporate headquarters into a 100,320-sf office/tech building at 3605 Plano Parkway in Plano. The corporate campus has lured such power players as Alcatel USA, Navini Networks and Gurwich Bristow

MIAMI-Terms of the deal are confidential but rents have shot up to $35 per sf from $30 per sf since Codina Realty Services began marketing the 30-story, 525,000-sf structure two years ago. Pre-leasing is at 80%. The building opens in November.