Where to notch a bridge & relative effects ????? ( Advice sought )

[Ron Nossaman]

> After all that work to get them tight why would you want to wiggle them back
> and forth while heating them up with a file?
> 
> David Love

Right. As far as I know, the reason for filing bridge pins 
came from the belief that bridge pins must be bottomed out in 
their holes, compounded by the inaccuracies of hand drilling. 
The fact is that bridge pins can be driven to final height in 
a deeper than minimally necessary hole with zero tonal 
penalty, without filing.

Ron N