I have found that it is very helpful to keep a log book. I have logs going back to 1974 and when I built my second Cutlass I could look up what I did back in 1977 with the first. It helps to write down what the problems were and how - or if - you fixed them. This will also remind you of problem areas.

As far as dependability is concerned - remember Murphy. He was an optimist. If anything can go wrong, it will. And at the worst possible time. Check over the equipment with an eye towards wear points, possible failures, etc. You will be surprised how many flights you can get with properly maintained equipment.

Jeff