to sum up for May, 2020:
Edge Pro is still the only
direct drop-in/no mod replacement for
Edge III?
ps: not only expensive, that is ok...but even more annoying thing is that edge pro demands a mod on its own...not talking about the locking studs, but Schaller term arm mod...because stock pop in mechanism is not working... i had a new one, and simply it was impossible, even with new bushings and perfect set up, to have it locked tight in place...
i had a fresh new rg1570, mirage red back in the time..and prior strapping a guitar, i had to put fkn parts of nylon bag on pop-in slot..that was the one-time solution...and became teh practice...
edge/lo pro/edge pro..they all have this flaw, which is not small in my book... id always go for OFR collar type, but no one asked me