No offense intended, but to me, that truck on ebay is ugly. It looks like a very professional job, but just a bad design, at least to me anyways. I guess I need to clarify myself, I am talking about the cab. It looks more like half limo, instead of a crew cab.
I have seen a couple dually beds on '46's I think in the gallery (they were 1 1/2 tons). I thought they looked nice, but as they say "Beauty is in the eye of the beholder" or something like that.
Whatever makes you happy is what counts.
Good luck
John