Bitcoin has some pretty big problems, the double spend exploits are getting pretty rampant now and their system of devoting all their rewards to hashing gives you pretty extreme diminishing rewards.
DASH will be the future, after evolution launches next year

We really wont know the value of ETH until they implement Proof of stake prove it works. Smart contracts are usefull but i think they will just be implemented into a more secure and organised community like DASH.


PS ETH is spiking now, so buy up before its 2 late