I’ve played both. Mostly the MK I version of the katana, and several tone master fenders. with how good these have gotten, what are they doing that other modeling amps aren’nt? Are the tone masters selling for so high because they look like the original fenders? What makes these different than the models found in the mustangs? In the katana, people tend to love these. They feel more like a tube amo than anything I’ve played before that wasn’t tube. why are these selling so well compared to tubes?