Ethereum investors who think ETH marketcap will soon overtake Bitcoin should learn about RSK and stop praying on Vitalik!
Rootstock (rsk.co) is smart contract platform, compatible with Ethereum, but uses 2-way peg to Bitcoin and offers better scalability.
It already has working testnet, which now available on easy to use
MyEtherWallet. I think main net will be launched this year.