I'm not a trans expert by any means, so use whatever you feel is the right fluid. I can say this though.

My brother works for LuK and they make transmissions for Chrysler, GM, Ford and BMW currently. He is in the testing department. They test components, then analyze the fluid and components for wear etc. If you buy Ford trans fluid, it is nothing more than Chrysler fluid put in a Ford container. Due to the resistance to heat, Ford is now using this fluid.

Use what you like. I can only go by my personal use, and it has worked great for me. I put 74k miles on my trans with this fluid and my trans was never rebuilt or modified in any way. It had 112k when I sold the car. Considering many have gone through multiple transmissions already, the fluid couldn't have hurt it too much.