Right now, I am keeping two logs - paper and electronic. I made a logbook database myself, using MS Access. It took me quite a while to do it, but since all the data is in a database, I can run any queries that I want to... currency, last 60 days, night hours in this plane, sole manipulator time in that plane... plus, I have the database linked to my resume in MS Word, so the times in my resume are automatically updated :-D