Simple poll, I see LTC is slowly trending back upwards on
https://btc-e.com/exchange, right now its around $.075 per LTC, but its highly volatile.
How long before it hits $.10cents (I assume very soon - maybe next week) and eventually $.25c? Furthermore,
if you think $.25c is possible how many years do you think it will take to hit 1:1 parity with the $USD? That would be a monumental achievement.
I see LTC becoming a lot more successful as mainstream people finally begin to learn about BTC in 2013, and as BTC mining becomes unprofitable, many many GPU miners will switch to LTC and while some will hold them or trade them for BTC, some people like myself actually will begin USING them more for transactions and I predict we will see businesses begin adding the option to pay in either BTC or LTC for products and services.
But first we need some sort of equivalent of Coinbase for LTC - something a totally average person with an IQ of 100 can understand and use without downloading anything or going through any hoops - just using an email address. Right now the currency is too small and not circulated enough for private capital to back a major project like Coinbase, but I predict that in 2013-2014 we will see some major growth in the LTC sector built around a paypal-like LTC payment processor/ewallet that helps to explode LTC's popularity amidst BTC becoming totally mainstream.