So I want to replace the tremolo studs in my Peavey body with the Gotoh studs. This will mean enlarging the holes, from about 7mm to 10mm. What's the best way to do this? I'm being very cautious because mounting the bridge is really the single most critical thing, IMO, and the hardest to fix if you get it wrong. The current placement of the holes is fine, I just need them to be larger. I guess if the answer is "fill and redrill" I can live with that.