RE: CS or SSTI guess i depends on your view of copper vs Silver,,, Gold and Silver seem to have uncoupled from the U.S.$,,, If the fed increases rates as seems to be the view then I don't see much push for Silver to increase if in fact it moves contrary to the U.S.$.. With CS you are dealing with a simple fundamental supply / demand view of Cu,, plus you have soon 31% of SST anyways in CS,, plus CS is trending back up..
just my two cents (1.86 U.S.)