Looks like a great truck you bought, Oily. Good for you.
Now, I know I've been offering lots of advice lately, so please don't let me sound like a know-it-all. But the collector-vehicle world has been my life for over 40 years, so I end up with lots of experience...and opinions too...of course.
Anyway, here goes:
Sometimes the worst thing that can happen to a restorer is to find a second wonderful vehicle, which looks like an "easy restoration" before finishing the first one. Many productive and active projects have been derailed when focus is lost, and resources of time, money, and energy are spread out, etc. IF this 2nd Ford truck has many parts that you need, I say GO for it. Gently remove the parts you specifically need, and then either part it out from there (will pay for the entire parts truck and more, if you do it right), or sell it as a project to someone else.
Vehicles from the southwestern US are generally in WAY better body condition than the same models from the rust belt (like Ohio, my neck of the woods). Here that low mileage glass truck would be rusted almost to the point of sagging and collapsing into the soil. You would have holes a basketball could be thrown through. Therefore, people up here who find restoration projects ALWAYS need lots and lots of decent sheet metal panels...especially for vehicles for which no reproduction panels have ever been made (like your Ford trucks). So you might very well get $750 for two nice fenders and two doors...or for the bare cab without any panels, etc. You can sell them on eBay, after finding out about shipping the parts, or even urge people to drive there to pick them up. After you recover your investment you would still have lots of parts to sell. (Yet I suspect that, if it is as nice as it looks, you can swap parts from one truck to the other, keeping the best for yourself, and sell the entire truck to someone in the rust belt who will drive down with a trailer to pick it up.)
It may sound cruel to part out a nice old truck, but that is the only way that several other old trucks can be saved. And if you can use it to save your own old Ford AND have zero cost in the panels, that is WAY better then getting a 2nd project truck sitting out back at your shop...begging for your attention, time, and money.