Here's my timeline at CIC NYC
Reached JFK at 8:55 am
Took a cab to CIC at 9:00 am
Reached inside CIC at 9:50 am
Went through security and paid cash $ 130 at 10:00 am
Was called for quick interview at 12:15 pm
Received stamped passport and was out of CIC by 12:35 pm
Took a cab for JFK but missed my flight by 5 minutes

Sitting in JFK airport lobby and waiting for my evening flight.
Things that I learnt - try to keep paper work bare minimum. My application was extensive as it was prepared by my company's law firm but was rock solid. There was no way I would have been denied visitors visa unless I had screwed up intentionally.

Officer knew that there was recent update to my PR application but said that he would let visa office to let me know the news (he smiled).
I was offered multiple entry visa until Oct 2010 although my company had requested for three years. The officer explained that he cannot give beyond my H1B validity date.
Next two weeks, I will be in Edmonton for business purpose.