A couple of posts here really reinforce DAR's point. For example the first "T" for my C172 is "Throttle set 1,800 RPM" ready for the mag check, which Checkboard doesn't include in his list. Funfly's "F" includes fuel pump on. This may well apply to his plane, but of course for mine it doesn't. Surely the moral of the story is to use the specific checklist for the a/c type in question?