So I'm new to this forum, but i thought i would share my recent upgrade to my g5120. I've searched online for the hope of finding some mounting rings for adding p90 soapbars to a gretsch hollowbody. I'm not a fan of the look of the dog ear style p90's. Anyway i've come up with a mounting ring that utilizes the existing humbucker cavity and screw holes. Right now the rings are crafted from wood then painted, but i hope to be able to cast them in black and ivory plastic. This would allow me to sell them to people in the same situation i was in.
So the goodies my new mounting rings are seymour duncans p90 antiquities. I've also changed out the wiring harness with a scratch built one.
with cts pots, switchcraft, cloth wiring, and a 22uf orange drop capacitor.
Other mods include sparzel locking tuners and a custom made aluminum pickguard.
My amp is just a little fender champ 600 with a JJ tube upgrade.