[Which Accessories are Best for my HTC VIVE?]

I am also looking for a beefy computer that can easily run this, however is not too expensive.

[Which Accessories are Best for my HTC VIVE?]

I recently, (as a gift to myself) got the HTC Vive VR Headset. It's already tons of fun, and I love it. But thats besides the point. I know that there are a few key things missing that would improve the user experience, however I am still a noob on this topic. Does anybody have a list of the best accessories for the HTC Vive? That would be awesome. Thanks for your support!