More great progress today. You were right JoeDoh, had to cut further back behind the first cross member of the bed. Still not sitting right but for now I can move the bed back and forth to center it over the wheel well and allow me time to get the cab and front fender mounted. I figure the bed will end up being last since everything hinges on where the radiator support sits.
Both the bed and cab came off this morning. Ready for the next major step. I believe I have to cut off all the existing cab mounts and fab up some new ones. Anything else I should do to that area before putting the cab down? I'm sure it'll be up and down a few times.