I think you have a point Kemo. How a about those $6.00 bulbs for your lamps in your house???? Or a $40,000.00 Chevy Volt. Being green is a expensive proposition, that most have a hard time affording.I don't like the idea of recycled oil and why would I pay the same price or even more for the stuff. Another case of corporate greed. It seems that these big guys want to keep ripping me off. I ride a motorcycle, I am not a dummy
Ken
I checked into it at the time cost was 4,000 us dollars