>>349834632
If it's high fidelity (and eventually enthusiast) you're going for, index is the best choice. If you're just looking to trial it out then a quest 2 [spoiler]plus the addons to make it actually work with a pc for extra cost :^)[/spoiler] is the cheaper for a new product. Second hand refurbished vives are cheapest if you can find them and the base stations are compatible with index tracking which makes an eventual upgrade to an index/full body cheaper too.