Yes - agree on the flexibility. When BTC "crashed" in recent days, I thought it was a top that would last for at least a few weeks, if not longer. However in the past 24 hours it reached a new high at Bitfinex and some other exchanges. (I'm obviously ignoring the crazy high above 19,000 last week at Coinbase / GDAX).
Ethereum offered a better risk/reward than Bitcoin at a ratio of 36, with Bitcoin below $8,500 less than a month ago, and Ethereum seeming to have support at $400. Now with the ratio below 32, ETH could still outperform, but there is far more risk.
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