Agree with all the rest, but I take this with a grain of salt. Other manufacturers have already released subsequent products, and none of them have bettered the QC in terms of its combination of form-factor, UI, routing and I/O. Per the old cliché, if my QC were stolen today, I'd buy another one. Yes, AxeFX MkIV might be better in a year's time, but a) there's no guarantee of that, b) who knows what it might cost, c) if I like it better, I'll flip what I have and buy what I want. When has it ever been any different?