vive tracker are not even released for consumers

I imagine many of you are interested in being able to have your full body come to life in 3D. I have a Vive and want to buy the 3 extra sensors to achieve Full Body Tracking. It’s expensive but seems worth it. The only problem is I can’t find a tutorial anywhere as to how to properly set them up. I’ve watched a video claiming the Vive won’t detect all three which made me confused. I’ve found nothing explaining how to attach the sensor for your waist. For the feet Tracking you can buy Tracks...

Cant you add the ability to strap the vive wands to our feet so we can try it without vive trackers?

would this game be able to be played with a dance pad ?

so im supposed to look forward and then move my feet, but i cant see where my feet are at, and there is no tactile feedback like a dance mat for DDR... hows this supposed to work? ill have to realign my position over and over, but every time i do, by looking down, i lose track of whats coming up and miss the beats in front of me. thats a pretty bad idea... the location of my feet should be visible in front of me, or the instructions should be displayed close to my feet. either way i need to be able to see...