I would buy a shortbed dually if I had to. I could live without the extra 1. 5 feet of bed. Man, that would look sharp rolling down the road.
I am confused. . How does 1. 5 feet of bed make such a difference for y'all? I will never be able to have a shortbox, just due to the fact that some of the trailers I pull are the full width at the nose, being as wide as the rear. If I were to have a shortbed, I would have crunched the back of the cab in so many times by now from having to get into some tight spots I have encountered.
Shortbeds are cute, and some look cool. Different strokes for different folks, I guess. After you put a toolbox in a shortbed, there is not much room left. I like being able to have my 'Coffin' Ice Chest between my toolbox and my gooseneck trailer, and still have room for 2 more behind the gooseneck ball as well.
If the Megacab is only offered in shortbed, it's a shame. It's just like a friend, who had a 1996 Chevy Z-71 LWB. They told him when he ordered it, to get the 3rd door, he had to have a short box.

Oh well, he went with the Long bed, and it looks really sharp!
I guess to each their own, but for me, its got to be a long bed!
-Chris-