Hi all, I'm currently planning my second partscaster build (so addictive); this time being a Tele-style with dual p90 and a B5 Bigsby. My question is who here has insight as to the pro's and con's of doing a Tune-o-Matic style bridge and shimming the neck vs doing something like a Callaham bigsby bridge (and not shimming the neck). If I go the tune-o-matic route, i'll probably spring for a Mastery bridge. I guess shimming the neck just gives me some pause. What is the likelihood I would have to shim the neck either way? Thoughts? Thanks in advance!