I am ready to drop the hammer on purchasing a 2018 Mustang GT. I like the idea of direct and port fuel injection and the 10 speed automatic as well. But with the chatter about the 'locked' ECU and the added complexities of the 10 speed, I need some additional input from others as to their reactions/positions on these features/obstacles. I assume that Eric et al, will be on top of this, but until I am satisfied that I can modify the ECU, I am in a holding pattern.