Welcome,anytime. I'm building mine as a stock rebuild kind of truck. Both will be pulling construction equipment as loads all detailed out to an extent. I want them to look slightly used, but kept in good shape. As if the company keeps them up inside and out. The W has the sleeper, so it gets more interior detail items than the Diamond does. I tink the little touches really make the model. Since I gave away the construction equip. as the load you might find something like a yellow hard hat inside one of the trucks that the driver left behind and maybe a pack of smokes left on the dash too. I like the little details like that.