Trust me I checked that avenue before resorting to making my own. The dealers (checked many of them) do not just sell the needles, plus they stopped selling the whole clusters 3 months before then so roughly 6-7 months as of now.
They mentioned how you would have to recalibrate and reset your miles and Ford themselves have to do so which would be expensive. The clusters was available to buy but was roughly 8 weeks out (or more) plus the money to have it installed and miles reset proved to be not worth it.
I am planning on changing the color to blue with 6 blue LEDs installed instead of the standard 12v lights. I will update once I find the time to start and finish the project.
Roush Turbo kit