Very cool. I like how you might be able to do something KYC checked, but then be anonymous.  Like going into and out of Bitcoin then another coin.  So if I buy my Bitcoin with Coinbase, then transfer it through Etherium, to whatever, my trail is lost.  I like that.  Or some day, I can run my MN through Etherium, get an anonymous VPS, and nobody would know who owns the masternodes.  Especially if everyone started doing that.  Nice!  Very nice!