Anybody add a piezo to an Axis sport semi hollow

Because these are so hard to find, I’m wondering if anyone has tried this mod. Or if EBMM is able to do it for me.
I have a solid body Axis sport with piezo and I also has and Axis sport semi hollow without. I’d like to add the piezo to the semi if possible. I should also add that the semi has a vibrato bridge and I would be willing to go to a hardtail and use the route for any additional hardware.
Thanks for your input.