Am still holding on to Ethers... actually moved back and forth between Ether and Bitcoin and it was a good thing I moved most back to Ethereum 24 hours ago before this new surge in Ether prices! From a psychological standpoint, I think the market will expect / make Ether value the same (if not more) than Bitcoins because Ethereum is way more important than Bitcoin in the new economy. Hold on to your Ethers as long as you can. Today's surge has set a new lower resistance level which I think will no longer be less than $100, maybe even $110.