I'll go out on a limb and say 2 quarters.  About a year ago I said we have a year of cash left til end of 2016.  With a couple of nuisance settlements on the books I'll give it another quarter and a half.  As usual, something needs to happen to sustain us.  Maybe it's selling shares, maybe a loan from a Polis.  Maybe a royalty stream? 

Skreal