Airplane and Copter:logbook

[IFMU]

I use one logbook for fixed wing and heli time. I do use a seperate logbook for glider time.
-- IFMU

PS for the times when I've needed to seperate and add up my time, I created a spreadsheet with a zillion different categories - night, tailwheel, towing, helicopter, and so on. For flexibility it beats the paper every time.