Headlight/High Beam/Bi- Xenon Question

So those of you that are installing the RX-350 projectors, are you using the Bi- Xenon part and hooking it up to use it as your high beams? Or do the high beams and Bi-Xenon part come on together? I'm wanting to maybe blackout the high beam shroud all the way and just use the Bi-Xenon part for both low and high if that's enough. Then later install maybe a light bar with that into the high beam switch.