Okiedokie, I have to agree on the one you posted. Like the slight blue windows, leather interior and steering wheel. Looking at this one I almost wish I had gone with a beam front insteat of 4 bar tube. Oh well, locked into it now
Found a cool program to scale from pictures ( Autodesk design review ). Im not sure these porportions are doable but I can come close to this rendering. I used the horizontal window opening to scale from. Looks like a 4.5 chop from measuring my vertical window opending also
Here is a link to an old post. My old model a truck that I added 4 inches into the doors. I didn't like the extended cab look either. This is stock height also, not chopped. http://www.jalopyjournal.com/forum/threads/whos-building-a-model-a-pickup.742984/page-2#post-8420464