Am i right in thinking...

[Archie Macfarlane]

Can you hit use inserts of bridge on order, and then only order for example Floyd rose studs? and get them installed?

 

[stratamania]

I believe so, although I have not personally done so.

 

[Archie Macfarlane]

are the schaller studs the same as the ofr?

 

[stratamania]

Schaller makes the OFR parts in addition to their own. So no problem.