Better buy Bitcoins mate for you to decide wether or not you are going to invest in alcoins or ICO's. I mean make Bitcoin as your main investment and also make Bitcoin as a terminal for your investments because it is fully accepted in both altcoins and ICO's it's up to you what sub investment you want. If you bought Bitcoins when it's price at $4,800 I think you now have $1k+ worth of profits. . Buy now and harvest free Bitcoin gold after hardfork. Buying and holding Bitcoins is the safest way to invest so if I were you try it now before it's too late. But it always depends on your decission mate so choose your investment wisely.