Well, if Bitcoin's price is high, other cryptocurrencies are profitable too. So, now it's great time to buy and hold and when btc will rise, altcoins will rise too. Of course, it's hard to compare some of them to btc but it doesn't mean that they are not promising at all. I've been wondering about buying IOTA, because it will be available on CoinDeal soon. What do you think about this coin?