by Turncoat"you're going to want to be diagnosed as a schizophrenic if possible in order to protect yourself from being diagnosed with AsPD."
Why would that matter? Others won't generally see a diagnosis unless they prove to be a danger to themselves or others.
It's situational, I suppose - if they're trying to avoid a prison sentence, many people want to be considered insane. Of course, commitment to a forensic hospital is usually indefinite and sometimes inmate-patients end up serving more time in a forensics hospital than they would in prison....
I suppose that at any rate either diagnosis would exclude you from any careers which require medical background checks, which was what I was thinking when I wrote my response, though "schizophrenia in full remission" is going to look less terrible than "antisocial personality disorder" next to your name in any file.