Well, i believe.
and i am talking about LTC
You have already seen massive growth and people are catching on.
I see lots of people bag LITECOIN, but its faster, and has lots of capabilities, and people who bad mouth this coin will be left with egg on face soon.
Once you can swap BTC for LTC and visa versa, people will flock. There are also lots of development and apps that will integrate litecoin. Its all up in the air right now, but once implemented, do not be surprised to see LTC at $140-$150.