While I am also a fan of ETH, you should consider the math around it going to $10,000. Right now, as per coinmarketcap.com, ETH has a $112B market cap from the total market of $632B which puts it 2nd and almost 18% of total market. If it were to go to $10k, it would have around a $1 trillion market cap which is larger that the whole market right now. Let's says the total market goes up to $2 trillion (equal the amount of US dollar currency outstanding), that will make ETH half of the market which it does not hold today. Even Bitcoin is barely holding 33-35% of the market now with all of the alt coins outstanding. So, it may be a long shot for a $10k target (although I wish it were true because I own ETH).
RE: Top Coins to Invest In