As I say that's only a rough calculator on LTC alone, the machine will do 1 LTC a day so 7 a week if you check ebay / forums people are willing to pay some silly money for them 10 here for £460 - http://www.ebay.co.uk/itm/10-LTC-Lit...item3f2d0e23b3

It's estimated the price will only raise so really need to try keep hold of some as well, but we are also mining some other lower difficulty coins and you just hope they might go the same way.

I "understand" it to a degree, I'm not that into the newer coins nor setting the actually machine us with the optimal settings etc there is quite abit to it, but it should come in time.