Have a look at Vechain, they have a working product, also ICX - has a huge potential, they are both trading and doing quite well.
I will absorb your advice, thanks for your sharing.
I think in the altcoin, XLM, Ripple and Ltc are other good options to look into, because these are very low at this point and the chances are that they will help you to double your money really fast than other crypto currencies. Rest the best judge in the market are your instincts but you have to train them for continous positive feedbacks.