Ether price as of now its very high the price is $300 and I believe it will increase more and I hope thw price of ether before the end of this year maybe around $1000. So its better to buy ether now and enjoy the profit later.
Metropolis, Pos casper. that will make etehreum goes to the moon as fast as possible. I think there is a big chance if the ethereum will try to take the bitcoin's place in the future. I will believe it.