Gone to diesel? Some questions for those that have.

I guess I'm not in the same financial bracket as you guys that can waste money. I have had a couple diesels, when they made financial sense, but with the change in diesel price and the newer, more capable gasoline engines, diesel just doesn't add up to a better deal for me any more.

I may change my mind, but at this point, when I trade trucks (which may be quite soon), I will probably look for a gas engine.