Just curious about the cortex. Im waiting on mine to show up in the mail, supposed to be here today, if not then next week sometime. I traded my extang tonno for it. Basically got the tonno for free from a warranty deal. Only money outta my pocket was shipping of the tonno, about $60 bucks. I believe this is a hell of a deal but wonder if the cortex is comperable to the sct. Is it better or worse? Let me know what you all think of this tuner.