Great conversation here! I just got my GTTRack set up. The quality of the product is amazing. I’m adding the BK2 as well. Now I also need those powerpoints for persuading the wife for the Motion V3 
I was wondering if the relatively small pitch angle of the V3 (only 10degrees) is enough for immersion.
I have to say the YAW VR2 looks kinda fun too and obviously its motion range is much larger.
Any comments on this?