Awesome thanks for looking into it further. I know the main difference is the track IR has a IR emitting transceiver that picks up your three points from reflective tape vs active IR LEDS to pseye. The main obstacle being drivers and the fact windows does not want to recognize trackir5 as a camera.
I loved my trackir5 setup and would love to still use it but pseye solution also works. It may be worth looking at open track as well similar to freetrack but has many options for both input and output of data (including freetrack 2.2 protocol out).
As mentioned above I will continue tinkering around to see if I can get current build working without issues when I have some spare time.