Vrsumo2017 thanks for the tip, I didn't know that I could turn off guardian in Pico.
I too am very much looking forward to the Q3. Hopefully they keep it under $600. I think I mentioned before that I tried out the Qpro and it was pretty great for normal VR and the first I've tried passthrough so I was pretty impressed but after returning it and getting the pico4, I'm glad I didn't keep it. Pico 4 PT is so much better.
I got rid of my Q2 before trying PT VR on it but I can't imagine myself getting over the B/W aspect. For me the Pico4 is the most immersion I've ever experienced. It's almost too good... I can imagine a day when PT gets combined with doll torsos, asses, etc so that the performers image is layed over the doll in such a realistic way that it will be mind blowing.