its hard to say, but if you want to wait a little bit longer, I very recommend you to buy Credits (CS). they already release their MAINNET. and the price are still cheap now. it just 0,3$. if you already research with your own, this project very promising and consistence. their progress step by step already realized.  with their Main Vision to be a fastest blockhain with 1.000.000 Transaction/s (TPS).