Do it!
Charlie has yet to reveal his "unexpected surprise for 2018". He is said to release info in Q1-18 ... When asked to rate this anouncement, Xinxi states" 1000000000000000" (obviously this shows excitement since people rate on a scale of 1-10), and Xinxi (founder of Coinut and Founding Member of the Litecoin foundation), is known for being pretty rational guy and has a PhD in Computer Science. Most people in the LTC are skeptical, but I think that this is an example of good news for essentially the most undervalued coin in the top #10 in market cap. Today's price is a good price point. I picked up some more today too

( check out his twitter here :
Xinxi Wang [LTC] (@TheRealXinxi) | Twitter )
Also, just to let you know, Charlie Lee has donated MILLIONS into the development of Litecoin and is the main funder of the project, and what i LOVE about what he did with selling off MOST of his LTC position is that it solves some of the major problems in the industry...
Anyone can create a coin, ICO, Token, at any moment. Usually, the founder holds a significant portion of the said coin and has ensentive to make its price increase or decrease when they want it to (Announcements, Hyping, marketing and timing, etc). Basically, Charlie Lee noticed this and so did others, and some people accused him of hyping the price of his own coin to make money, and sometimes "shorting" it through twitter (the reason people thought this is because Charlie is VERY cut throat and honest about LTC and the crypto market, and some people in the LTC community hate how he even uses twitter since some of the things he says is taken the wrong way or harshly). Charlie selling is the first time a Major developer in a company sold his "stock" in a company but will still work on it to make it grow. He also said he will leave after we reach new ATH since he believes that crypto's strength is decentralization, and no crypto should rely on its founder in order to succeed. This is why I believe Vitalik is in some ways Negative to ETH since there are a lot of people who don't know a single other name on the ETH team and look up to him as some sort of demi-god, but hey, idolatry is pretty normal in our society.