I very much doubt that the price for eth will be $ 2500 this year. The maximum that we will see is 1300-1500 $. If the price is above $ 2000 - I will be happy.
Speculating ETH's price at 2,000$ mark is really improbable because as we can see in the graph, ETH really have hard times pushing it up and even breaking the 500$ mark ever since bitcoin has spiked up already. I think ETH will be priced at 1,500$ only if it will exceed its highest price at 1,400$ mark.