I have been researching Sandstorm, They seem to be a youthful, progressive company. When I was looking for investments I looked into their agreement with Metanor Resources which really interested me.
They have Sandstorm Metal and Energy Ltd. This branch of the company holds some of my cash too, as well as the company, Thunderbird Energy Corp. With whom they have an agreement.
I like the look of Sandstorm...But make your own minds up!