After many years and several missed opportunities at buying a vintage 5F6A I finally landed an HL (dec58) dated bassman, with original iron. Retweed and original P10rs long gone...but I could afford it so I feel fortunate to get it. Lilly wired this one. Really the most versatile vintage amp I've ever owned. Any suggestions from vintage bassman owners out there in LPF land on suggested settings using 50s P90 and PAF lesters? thx