Flats all the way on my Celinders, Les Paul Sigs and other various Gibsons, TBIV, Hofners, Guild SF's M-85's, Epiphones, Bruce Johnson & Ampeg Scrolltops. However recently restrung my PRS 4 from it's deadly Dean Markley flats after 12years and now..DR Rounds..voila a piano with real deep undertones. An interesting detour that requires some playing time.
Pilgrim, is that an original finish on that P?