BiO if that were the case it would not be unreasonable...but I don't think its the case.
In my opinion a good mneumonic is all that could ever be required in any GA aircraft.
TEMPFISCH/BUMPFISCH/PUFF allied to well thought out geographic scans are all that is ever and has ever been required in any SP operated aircraft.
Page upon page of written checklists make for braindead pilots.