new baby, I think there is better value elsewhere. A lot of the metal companies are trading on very low PEs ATM because the market is unsure of which way metal prices are headed. The Ox is PE 7.5 ZFX is 5.7 for example.
I am not right across KZL but unless there is some big growth prospect lurking I think KZL is currently overvalued, compared to others, with a PE of 12.7