>> as far as saving the planet for our children, well im not sure i believe all that global warming stuff.
This probably isn't the place to discuss such things, but I can't let a comment like yours go unanswered.
Although the jury is still out in my mind, I can accept that global warming may be taking place. After all, it's not without precedent. The evidence clearly shows that the earth has been periodically warming up and cooling off for many millions of years. What is unacceptable is the idea that it's anthropologically caused, or that it can be controlled. To suddenly blame the current trend (assuming there is one) on what mankind has been doing over the last 100 years or so, or that we can influence that trend, is simply ludicrous. May as well bark at the moon.
Of course, there's no money in that. Or, is there? Hmmm...