Agree with all except Ripple. It is big guys trying to take the pie in cryptospace, they will succeed but I wouldn't invest in it much!
Since you are interested in cryptospace, could you please take few moments and provide your feedback on ICO Review series that I started:
I see your point, rkreddy. However, from a pure investment standpoint, it would make a sound investment that would, with a high probability, pay off in the end.
I will definitely have a look at your ICO Review series. Thanks for the heads up!