Choices: 1942 F15 vs 1942 C15

[Doug Lavoie]

I am a newbie to the CMP world. I am trying to get started in the CMP collecting/rebuild. I have been given a choice of CPM`s to pick from. They are both in good shape overall. Both have alot of the origional parts on them. They have not been "played" with much at this point.
What is the most desired of the two? The Ford or Chev, and why? I am going into this without much knowledge or biases. So, need some help here please? Which one is the hardest to get spare parts and manuals for?

Here is some data plate info. on each unit.

Ford
F154xx - MPERS-2
Chassis - F154xx-M
Cab -13
Date of Manufature - April 30/42

Chev
C154xx-H-CABL-2
Chassis - C-154xx-M
Cab-13
Order # LV 316
Date of Manufacture - May11/42

Thanks,
Doug