Was curios as to what bias settings you guys set your tubes for best sounding performance? 6L6= E34Ls= 6550= KT88s= etc. I definetly get much better tone when maxed out to randall/egnaters specs.I have an Rm100 and an MOD50 and get the same results on both.Thanks for reading and any response would be awesome thanks again for the great forum!!!!!!!!!!! Jason