Now this looks very, very interesting if you want a Floyd Rose for your tune-a-matic guitar…
“Floyd Rose continues its legacy of innovation with the brand new surface-mounting FRX Tremolo System for Les Paul, SG, and Flying V-style guitars.
The FRX is a direct swap for the Tune-O-Matic and stopbar type bridge system, using the existing mounting stud holes and requiring no routing whatsoever. The locking nut mounts behind your guitar’s existing nut, in place of the truss rod cover.
The FRX locking nut has mounting holes on the left and right; only two wood screws have to be installed to mount the nut. ”
To sign up for the FRX Priority List and receive the pre-order within the next week, follow this link and choose “FRX Priority List” under area of inquiry: http://www.floydrose.com/contact