Is it totally up to you men, but if you are going to invest on altcoins better invest on the one you know that will going to be successful because you dont want to lose your money. So I suggest that you invest on thise coins that have a higher value, just like ethereum. I have a lot of ethereum, I brought them before and I'm not regreting buying it over and over again and holding it for a long time because they have the same potential as bitcoins and I already gain a lot of it. So I'm recommending it to you my friend