904 torque converter recommendations?

Turbo Action would be my first call. I went with a PTC who spec'ed and built my converter. I was not happy with the way the converter was working so I sent it back and they are trying to get the converter right. In the meantime I got a loaner Turbo Action that is a basic off the shelf converter and it works fantastic. If I ever order another new converter, it will be from Turbo Action.