My GT would take gas only at the slowest setting, or require hand feeding at a slooooow rate.
Based on a post I read here, I took it to the local dealer and complained. They looked the problem up on the Ford line, saw that it was a known problem, and ordered a new gas tank for the car. Took the car in early Thursday afternoon and it was ready to go that evening.
Thanks to whomever posted the original notification. Greatly appreciated!