Morrissey,
I have a couple of questions:
1. The smoke and the noise happened simultaneously on takeoff or when would you say?
2. Did any passengers express concern over the delay to land?
3. There have been pictures and discussion regarding a hole (or holes) in the wing. Did you get an opportunity to view this? If so could you describe, and express whether it was expanding over time?
4. I don't know your experience, but would you describe the landing as power on, fast etc.?