You're stuck using windshield glass from the glass guy or ECS's windshield glass, but for some reason, the rest of the reproduction glass from everyone does not fit the doors or backlights as well as OEM glass (my experience is with Cuda glass -- full disclosure here....)

I for one would rather have scratched OEM door and back light glass than poorly fitting scratch free glass -- but that's just me. I have seen the "excellent fitting" glass by whoever -- and it does not fit worth a darn; seen that movie too many times. I would save your money and use the best scratch free OEM glass you have.

Best of luck.

Mark