As the title says, I'm thinking of retrofitting a piezo on an LP-style guitar (not an actual Gibson), to give it that quasi-acoustic capability.* So far I've been researching the Graphtech Ghost setup. Are their other brands anyone would recommend? If you have added one of these to an LP-style guitar: How did you route the individual saddle leads - by notching the pup ring or drilling holes for each wire? Did you change-up your existing tome/volume controls or just drill more holes for the necessary switch and acoustic volume? Did you have to rout out wood to fit the preamp and battery? Did you do either/or switching, or did you do "both" where you can blend electric and piezo in mono to the same amp? *Yes, I know it won't sound exactly like an acoustic, but neither does my Martin with a piezo and soundhole cover, or my Yamaha SLG. I want to be able to play both electric and acoustic parts without swapping guitars mid-song. Thanks in advance for any hands-on experience feedback.