So in some of my down time I was watching a report on the world's crude oil supply, and the estimates of how much more we have. It was talking about how most of the petrolium deposits were unaccesible and several forecasts of how much more we have. I was thinking about it during class today and I was curious to hear some of you're predictions? do you think that motocross ( and other powersports for the matter) will be burning pertrolium while the rest of the world changes to an alternative source, or do you guys think that the petrolium will just run out and we all will have to switch to something else? How much longer do you think were going to see a internal combustion engine in our dirt bikes and in our race cars? What I think will happen is the price of gas and petrolium products will keep going up and eventually an alternative fuel will replace most of the worlds energy needs while the performance engines will continue to burn petrolium? But what do you guys think or know? BTW this is not an arguement between electric and internal combustion, I just want to know what you guys think the future has for us.