Anyone gone through this? I cannot register/update the Kemper because the unit is under the previous owners account. I got it from Sweetwater so I cant contact the previous owner. I guess I'll just have to wait for Kemper to reply to my e-mail. I'm just a bedroom rocker and play through Adam A3xs. So far so good, the audio quality seems on par with the Axe 2 (I own). The cleans really stand out, thick and with a chorus sound great (fender amp). I haven't dialed in a clean sound I like as well on the Axe yet even though I've had it a few months. Conversely, the distorted Marshall/Bogner tones on the Kemper aren't where I like them yet. Once I can register I'll try different amp/cab combos to find some distortion sounds I like.