The case for Metorex is really simple. They used to be a diversified (to some extent) miner, but have sold everything in favour of developing what they consider their crown jewels, the RUSHDI copper belt. I stopped tracking MTX about 6 months ago, but if my memory serves, their current production no where near justifies a share price - although it is profitable. But their pipeline projects has the potential to triple or quadruple production volumes and bring down production costs. So if you believe that copper will go up (i doubt it) and that their production will come on line (I don't think they have the money), then this is a great share