I agree. It wont get that low ever again. Once people see it drop, they suddenly decide to take that road trip they put off or go back to the old way of life.
Maybe the newer generation of cars getting better gas mileage instead of people buying SUVs will lower the demand slightly over the next few years and cause it to drop down to near $100 but I will bet it never drops below $100 again in our lifetime unless a new breakthrough comes out.