For those of you that visit PhillySkyline.com regularly, I apologize in advance. For everyone else, I thought this opening paragraph of Brad's story on the ACC today was appropriate to share:
"Garrett Miller is undeterred by the staggering economy. The new president of Hill International Real Estate Partners, who is now overseeing the development of his brainchild American Commerce Center, has a background in finance and says, matter-of-factly, 'the development cycle is long for a building of this size -- 6 to 8 years, sometimes.'
...
"Since its announcement in March, ACC has already evolved to include more public space, a LEED gold certification (having already been registered with the US Green Building Council), a connection to the Suburban Station concourse which currently terminates at Comcast Center,
and a much-hoped-for observation deck."

!!!!!!!!!!!!!!!!!
You can read more of it here:
http://phillyskyline.com/ Just scroll down to 12 November 2008 if you stumble across this post after today.