This is by no means a criticism of your survey as I appreciate the work you put into your site but I wish Italeri would take another look at daycab or medium duty stuff. For example it's a pain to fabricate a roof for the Volvo VN kit and you can forget about removing the sleeper on any of the newer Aero models if they were to produce one. I would think individual modelers would end up buying more of one kit if they had more applications than just a long-haul highway truck.
Existing examples like the Ford Louisville (probably one of the more continuously available AMT trucks) or Ford C-series. Both offer a huge range of applications from fire apparatus, LTL tractors, bobtails (dumps, box, flatbed), etc.
But again, thanks for your effort in getting the modeler's concerns to the manufacturer.