I'm going to purchase some bitcoins from Coinbase. I want to obfuscate my trail. I've read moving the coins(BTC) between 3-4 clear net wallets > Tails Electrum > Market. Thing is, FEES. I was thinking along the lines of: Coinbase ETH > Clearnet ETH > Shapeshift ETH to BTC(Clearnet Electrum), Clearnet Electrum to Markets.
Send them to me 1st. They will never find your coins that way