We never know when the dip is over. But buying NEO right now for 57$ is a great buy. So i looking to add some more later today. Other coins that i might add is WTC,OMG and ICX.
I think NEO is one of the best altcoins. The price of it is very low now, and for me, this is the meaning of that it is good to make buying now. And also, I think this dip is giving other good opportunities to have ethereum and litecoin easily.