just needed to see an involvement in infrastrure corresponding to the size of the promises of rewards vs risks.
at that point, to me, its no longer a "to good to be true story" and becomes an investment. 10 minutes after the sams pr i started buying.
the af's will return me a bag or more and any further developments will do same,,,,, seems simple to me.
granted i don't get 10 baggers that way but up is after all up.