With gas prices the way they are, do you think GM would kill off the Suburban? They need to get the Suburban into the 20+ gas mileage range. Unfortunately to do it with the right technology, it would bump the already expensive price of a new Suburban. I think as long as they make full size trucks, the cost to make the Suburban line would continue. But then I just read that they are closing like four truck plants. GM doesn't think the gas price issue is a temporary problem.