Howdy Gents!
If you have never used TrakIR before it is an amazing head tracking system which massively improves your situational awareness in Flight Sim. The problem is either the cost for some, or, trying to get one nowadays is getting more difficult. Enter FaceTrakNoIR
The nice thing about this is that it uses something likely everyone has - a web camera - and your existing PC. The best part is the cost is free! Here is a video showing a demo for those who might be interested:
https://www.youtube.com/watch?v=TtH13iK4k9cThe setup will take a bit to play with and configure but once you get it you will see the value in having this and why you never tried this before!
The link to the actual page for the software and info can be found at:
http://facetracknoir.sourceforge.net/information_links/download.htmHere is also another video showing a demo and how to setup / configure the software:
https://www.youtube.com/watch?v=f4Zlw8lwimkHope this helps some of you and let us know if you try it how you make out!
Cheers!