I am amazed you were always one step ahead of 727 and maintained on numbers at JFK approach. It must be long time flying experience with 727. I saw many cockpit landings,but you are top of the line Pilot.

1-I have CS727X . it is a wonderful plane. I also realized you mastered TrackIP in your approach. Unfortunately, I canot do it. I have a TrackIR more then a year. It is still in its box. Several time I tried to use, but at the end, I gave up. It is impossible to hold tTrcakIR steady. It moves so rapidly, no way I can focus any thing. After watch your video I decided to try again.What is your SECRET to  hold TRcakIR steady and move around like normal head turns. Don't say "EXPERIENCE". I don't have it. :-[ :-[

2-What was your landing speed you maintained until 20 Ft above runway and flap settings?

3-You must have a high-end PC. Your PC has very smooth flying, especially JFK airport area. I have Dell XPS 630i, Intel Dual Core Q9550@2.83 GHZ, 8GB RAM and Navdia GTX280 graphic card. Vista 64. I can only get 6-10 FPS around JFK Airport.

I hope one day you prepare a tutorial for 727X. We can lear much from your knowledge. :)
Thanks
Sanal