Thanks @kcryptoking!

I've been rolling with coinbase for a few months but hadn't used GDAX because I was told they were no longer accepting users. Instead I had followed the route of converting my BTC to LTC and then moving to Binance for trading to keep my fees low.

Another exchange you may be interested in (especially with staking options for BridgeCoin - BCO) is crypto-bridge. I'd be interested to hear your thoughts on that particular exchange.