For folks that have a relationship with an engraver or two, then its a low cost or no cost proposition, "ahh just send it on down here an I'll knock it out for ya" type deal.

If you really don't have a relationship with an engraver, where you have sent work to him in the past and will do so in the future, then for the engraver its more of a PITA .

Send it back to the engraver that did the work on the BP, if you don't want to do that Google has lots of engravers, after all It's a screw.

V/R

Mike