Not sure if this has been posted before. however this is what I am planing on doing with my ATS grill and upgrading to newer badges. Thought I would share this video I came across.
Upper
https://youtu.be/E0-k5yc0OX4
Lower
https://youtu.be/-BvHZ8GZQNk
Upper
https://youtu.be/E0-k5yc0OX4
Lower
https://youtu.be/-BvHZ8GZQNk