>>326500798
Unless you're using an Index or a G2 before hand there isn't much better to be using before hand. It's a definite upgrade from the cv1/quest/rift s/windows mr/vive.
>>326501001
You can use a cable to wire it to your pc, but how is being wireless not an advantage for you? It's so much better not having to worry about how much you're turning. And you can use a power bank to extend playtime.