Are there any good VR headsets that work with the Nexus 6p comparable to the Gear VR?

I was playing around with the Google Streetview app when I stumbled on the VR option, and really really really wanted to find some good glasses to let me use VR applications. I haven't found anything remotely similar to the Gear VR, which is pretty annoying, given that it seems like google is interested in the technology enough to make this.

Anyone have any leads? 0 is around what I'm willing to spend.

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