I really, really love this motor and this truck. But I put about 20k miles on mine every year and my 25-mile commute to work is a lot of up-and-down hills. The gas costs really add up. I guess it couldn't hurt to look around and see what 3.0 deals are lying around...
I'm still paying on the Vette but that's mostly to build credit. I could pay it off and put that payment toward fuel, but I was really hoping to use that as a down payment on a rental property to start building supplemental income while I'm young (27). So then I go back to - why am I making this truck payment when I could just get a cheaper daily? But then I drive it and remember haha. Ahh well, I've got time to figure it out. Like you said, gas won't be $4.00 tomorrow and demand for trucks isn't going away.