I agree. Both Coins have huge potential of skyrocketing in terms of long term investments but if You ask me, I think Ethereum has more potential to skyrocket earlier than Bitcoin. Why? as of today Ethereum is gradually increasing it's value as compared to Bitcoin. Based on what I have watched and read from articles, Bitcoin's price fluctuates because it might lower further in the near future before regaining back it's high value in the market, whilst Ethereum remains more stable than the fluctuation of Bitcoin. Another thing that makes Ethereum more viable to invest in is that, it still has a lot of potential for it's price to grow because of it's great concept and unending possibilities that helps other software companies/projects through its smart contracts, maybe it can even rival Bitcoins Value in the future.