I'm only starting to go down that rabbit hole. I'm working on modifying my HyperX Cloud Stingers beyond recognition because the mic broke. Also I'm looking to add some small-ish headphones to the collection, most likely the Koss Porta Pros, but I haven't conviced my self to spend the money yet. And then add an amp/dac. but we'll see in the next 3 months how stuff goes.