You are absolutely correct with your choice of commodity as multiple articles are now stating.
You've made a very good choice of which Tin stock to buy - I've researched all of the ASX tin plays for over two years solid and this and CSD are the best near term plays. Both are close to the rapid re-rating that junior explorers go through as they change to producers. The two of these are very different in style, strategy etc - but both look to be really high chances of going all the way and doing it soon.
Its not really possible to know when it will happen but between now and first production 2014/2015 both these stocks will move up to full value - much much higher than they are now.
Dont forget Nittetsu paid 36c a share and we are now 4 months closer to production.
KAS Price at posting:
15.0¢ Sentiment: LT Buy Disclosure: Held