Sure, I have thought about venturing into gas but it will be extremely hard to give up that purring sound of contentment that a diesel makes.
I used to like the romp and stomp of gasoline, but now I am leaning more towards smooth acceleration and cruise. I drive in DFW traffic (company truck) for 4-5 hours a day and get really tired of all that swerving and slamming on the brakes all the time.