I'd forgotten about the Wilkinson locking saddles. Never tried them, but might consider them for my Suhr with a 510.Figured I would mention it since @Andy Eagle talked about the quality of the Anderson bridge.
For my 2 Charvel DK-24 guitars with Gotoh 510 bridges, I replaced the saddles with Wilkinson locking saddles for much better tuning stability. For myself, I would definitely opt for the OFR since the strings are locked in the saddle...
Those guitars are definitely on my list!
I've noted the comments about the Anderson bridges being Korean OEM, bit haven't read anything like "Be sure to budget for a bridge upgrade."
"Those guitars": Do you mean one of the Andersons?