had a kemper, sold it. had and played live with an axe fx 2 and was asked to go to playing through an amp, sold it. haven't missed either and now never go on fractal site to look for updates etc. nothing i have ever tried beats the evh brown sound preset on the 11r. period. now i play through a moded ac10c1 and love that sound. for messing around, in seem to never change the knob of the brown sound preset. its just heaven sent to me.