I think you should way a little bit. Cryptos where growing for the past two weeks and according to technical analysis, the correction must start very soon. I would suggest you to wait in order to find out who is going to win, seller or buyer. Personally, I would start buying altcoins when Bitcoin rolls back to 7200-7400$. I think if the correction comes we can see dump to 7200 or even 6900$. But I would actually buy for 7200-7300$. I can see the strong support at this level.