We can only hope that a new growth decade begins but with what happens in Europe I doubt it will begin before 2013-14.
And with record Zinc warehouse level I see no reason why Zinc price would go up.
IMO KZL needs to decrease its cost perhaps even be prepared for a Zinc price at 2009 level (0.5 USD/lb).
Copper on the other hand has its warehouse level decreasing nicely which is good news for KZL.