Buy some SIA (<100 sats) + DOT (<95 sats) and wait what will happen in 2018.
Greetz!°
I was also going to suggest Siacoin (SC), it is very very cheap right now and I and many others believe it is a sleeping giant, I would not be surprised to see at least 5x returns in the coming months.
Vote for SiaCoin, best investment is next month, I think SiaCoin still correction, hopefully 50 - 60 Sats for the best entry point.
Waves, ETH, LTC, XRP, and NEM, planning to buy those coins. And one more coin is AVT, I will watch this coin, looks promising for next year investment.