After some re-evaluation, I have decided to re-locate my transmission cooler. It was very nice and tucked away in between the right frame rail and the "X" cross member.
The problem with that location was that it would/could hamper a transmission or converter change operation. The new location also allows hot air pulled through the cooler to vent into and through the rear wheel well area. There are a few other considerations that offer an advantage to the new location.