I acquired a Froggy Bottom small bodied guitar last fall. The luthier, Michael Millard, strings his guitars with 80/20, because he believes they give the guitar the sound he intended them to have. The guitar sounds awesome. Who am I to argue?
Every other guitar I own is strung with PB's. I am, however, about to string my Taylor custom GC with a PB Elixir HD light set for the first time.