I have quite a collection of 1/16 scale tractors and would like to add some pickup trucks to it. I have been trying to figure out what scale trucks to match the tractor size in a diorama. I have been looking at several diecast truck sites and 1/25 looks pretty close,1/18 is too big. Also, where is a good place to buy scale buildings materials for making custom sheds and barns? I plan on retiring next year and I would like to do this to take up some time. Have any of you done this in 1/16?