It is the only coin at the moment that can be mined with only HDD.
I have started recently and will post more updates later. As far as I know, it starting to be very popular coin and more people getting involved.
From the research and from the talks, it is possible that it will reach $1-$10 per coin(maybe more) in couple of years. It's very easy to get in to mining and just keep it long term. Who knows, this coin can make people rich.