I personally think it might be too late to get into LTC. It went up 150% in 2 days and has to be in for a crash soon. The growth is impossible to sustain. Get into ETH while you still can because it can do the same thing LTC is doing. It's just a matter of time. While you're at it, check it IOTA too. Split your investments into those two coins and you should be set for growth!