One of the best LF portraits I have taken recently is this one of my mom.  Taken with Graflex Speed Graphic + Buhl 9″ f3.6 lens + Fuji Acros.  Developed in Kodak d76, 20C 11 minutes, first minute agitation, 4 flips every minute.  Fixed with Kodak RapidFix and scanned Epson Perfection V700.