I personally think LTC is going to do some amazing things in 2018 and may very well cement itself as not only one of the most dominant use-case coins but also one of the top market cap coins (potentially overtaking BTC and ETH as the top market cap spot). I know most people don't believe that, but they will likely change their tune once some of the upcoming updates are released (starting with MAST), and a wide range of major partnerships are announced.