Yes Pete!.. thats what I ment.. I was thinking better approach (as opposed to worse weather!)
I too like Blogg's approach as it does provide a bit of a safety net and removes the distraction of it providing an incorrect (except for cat II/III) "minimums" call.
I have seen many pilots fall foul of this on a dark and stormy night to have "minimums" screamed out when it is not the correct time serves no purpose IMO.