OT - I continue to watch how commodities are fairing, somewhat of a proxy for the basic 'stuff' that economies need to run well. And, even independent of oil, they continue to sink. CAT (mining sales are slack), POT (High of $37.50 12 months, now $16.12 - is there not a market that need fertilizer regardless of economic conditions?), KRO (Titanium Dioxide - widespread uses, but prices continue to fall.) From this perspective, nothing looks terribly good. And I do think the Saudis will pressure oil prices at least through 2016, and maybe longer - whatever it takes to force a fair number of the smaller frackers into bankruptcy. And choking Iran economically as a side benefit.