A rendering of Brooklyn's proposed City Tech Tower, designed by Renzo Piano, at Tillary and and Jay Street sent some into speculation mode, especially since its height seemed to be up to 1,000 feet tall. Which would make just about twice the height of the 512-foot tall Williamsburgh Savings Bank, currently the tallest building the Brooklyn. However, the rendering of the building is apparently old. A representative at Forest City Ratner, the development company which......