Yes, thanks Tellboy. :)
It is never too late to revise / compare methods of things we think we already know. Even things like the 'official' PRS nut height setting will have me getting the steel ruler out - as I am one of those players that cut the nut as low as is feasable without rattle. I do not own a PRS, but respect the brand name enough to sit up and take note !
Cheers !